304890300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 1182924288

約数和(自身を除く): 878033988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 25, 26, 30, 33, 36, 39, 44, 45, 46, 50, 52, 55, 60, 65, 66, 69, 75, 78, 90, 92, 99, 100, 103, 110, 115, 117, 130, 132, 138, 143, 150, 156, 165, 180, 195, 198, 206, 207, 220, 225, 230, 234, 253, 260, 275, 276, 286, 299, 300, 309, 325, 330, 345, 390, 396, 412, 414, 429, 450, 460, 468, 495, 506, 515, 550, 572, 575, 585, 598, 618, 650, 660, 690, 715, 759, 780, 825, 828, 858, 897, 900, 927, 975, 990, 1012, 1030, 1035, 1100, 1133, 1150, 1170, 1196, 1236, 1265, 1287, 1300, 1339, 1380, 1430, 1495, 1518, 1545, 1650, 1716, 1725, 1794, 1854, 1950, 1980, 2060, 2070, 2145, 2266, 2277, 2300, 2340, 2369, 2475, 2530, 2574, 2575, 2678, 2691, 2860, 2925, 2990, 3036, 3090, 3289, 3300, 3399, 3450, 3575, 3588, 3708, 3795, 3900, 4017, 4140, 4290, 4485, 4532, 4554, 4635, 4738, 4950, 5060, 5148, 5150, 5175, 5356, 5382, 5665, 5850, 5980, 6180, 6325, 6435, 6578, 6695, 6798, 6900, 7107, 7150, 7475, 7590, 7725, 8034, 8580, 8970, 9108, 9270, 9476, 9867, 9900, 10197, 10300, 10350, 10725, 10764, 11330, 11385, 11700, 11845, 12051, 12650, 12870, 13156, 13390, 13455, 13596, 14214, 14300, 14729, 14950, 15180, 15450, 16068, 16445, 16995, 17940, 18540, 18975, 19734, 20085, 20394, 20700, 21321, 21450, 22425, 22660, 22770, 23175, 23690, 24102, 25300, 25740, 26059, 26780, 26910, 28325, 28428, 29458, 29601, 29900, 30797, 30900, 32175, 32890, 33475, 33990, 35535, 37950, 39468, 40170, 40788, 42642, 42900, 44187, 44850, 45540, 46350, 47380, 48204, 49335, 50985, 52118, 53820, 56650, 56925, 58916, 59202, 59225, 60255, 61594, 64350, 65780, 66950, 67275, 67980, 71070, 73645, 75900, 78177, 80340, 82225, 84975, 85284, 88374, 89700, 92391, 92700, 98670, 100425, 101970, 104236, 106605, 113300, 113850, 118404, 118450, 120510, 123188, 128700, 130295, 132561, 133900, 134550, 142140, 147290, 148005, 153985, 156354, 164450, 169950, 176748, 177675, 184782, 197340, 200850, 203940, 213210, 220935, 227700, 234531, 236900, 241020, 246675, 254925, 260590, 265122, 269100, 277173, 294580, 296010, 301275, 307970, 312708, 328900, 338767, 339900, 355350, 368225, 369564, 390885, 401700, 426420, 441870, 461955, 469062, 493350, 509850, 521180, 530244, 533025, 554346, 592020, 602550, 615940, 651475, 662805, 677534, 710700, 736450, 740025, 769925, 781770, 883740, 923910, 938124, 986700, 1016301, 1019700, 1066050, 1104675, 1108692, 1172655, 1205100, 1302950, 1325610, 1355068, 1385865, 1472900, 1480050, 1539850, 1563540, 1693835, 1847820, 1954425, 2032602, 2132100, 2209350, 2309775, 2345310, 2605900, 2651220, 2771730, 2960100, 3048903, 3079700, 3314025, 3387670, 3908850, 4065204, 4418700, 4619550, 4690620, 5081505, 5543460, 5863275, 6097806, 6628050, 6775340, 6929325, 7817700, 8469175, 9239100, 10163010, 11726550, 12195612, 13256100, 13858650, 15244515, 16938350, 20326020, 23453100, 25407525, 27717300, 30489030, 33876700, 50815050, 60978060, 76222575, 101630100, 152445150, 304890300]

約数ペア:

[(1, 304890300), (2, 152445150), (3, 101630100), (4, 76222575), (5, 60978060), (6, 50815050), (9, 33876700), (10, 30489030), (11, 27717300), (12, 25407525), (13, 23453100), (15, 20326020), (18, 16938350), (20, 15244515), (22, 13858650), (23, 13256100), (25, 12195612), (26, 11726550), (30, 10163010), (33, 9239100), (36, 8469175), (39, 7817700), (44, 6929325), (45, 6775340), (46, 6628050), (50, 6097806), (52, 5863275), (55, 5543460), (60, 5081505), (65, 4690620), (66, 4619550), (69, 4418700), (75, 4065204), (78, 3908850), (90, 3387670), (92, 3314025), (99, 3079700), (100, 3048903), (103, 2960100), (110, 2771730), (115, 2651220), (117, 2605900), (130, 2345310), (132, 2309775), (138, 2209350), (143, 2132100), (150, 2032602), (156, 1954425), (165, 1847820), (180, 1693835), (195, 1563540), (198, 1539850), (206, 1480050), (207, 1472900), (220, 1385865), (225, 1355068), (230, 1325610), (234, 1302950), (253, 1205100), (260, 1172655), (275, 1108692), (276, 1104675), (286, 1066050), (299, 1019700), (300, 1016301), (309, 986700), (325, 938124), (330, 923910), (345, 883740), (390, 781770), (396, 769925), (412, 740025), (414, 736450), (429, 710700), (450, 677534), (460, 662805), (468, 651475), (495, 615940), (506, 602550), (515, 592020), (550, 554346), (572, 533025), (575, 530244), (585, 521180), (598, 509850), (618, 493350), (650, 469062), (660, 461955), (690, 441870), (715, 426420), (759, 401700), (780, 390885), (825, 369564), (828, 368225), (858, 355350), (897, 339900), (900, 338767), (927, 328900), (975, 312708), (990, 307970), (1012, 301275), (1030, 296010), (1035, 294580), (1100, 277173), (1133, 269100), (1150, 265122), (1170, 260590), (1196, 254925), (1236, 246675), (1265, 241020), (1287, 236900), (1300, 234531), (1339, 227700), (1380, 220935), (1430, 213210), (1495, 203940), (1518, 200850), (1545, 197340), (1650, 184782), (1716, 177675), (1725, 176748), (1794, 169950), (1854, 164450), (1950, 156354), (1980, 153985), (2060, 148005), (2070, 147290), (2145, 142140), (2266, 134550), (2277, 133900), (2300, 132561), (2340, 130295), (2369, 128700), (2475, 123188), (2530, 120510), (2574, 118450), (2575, 118404), (2678, 113850), (2691, 113300), (2860, 106605), (2925, 104236), (2990, 101970), (3036, 100425), (3090, 98670), (3289, 92700), (3300, 92391), (3399, 89700), (3450, 88374), (3575, 85284), (3588, 84975), (3708, 82225), (3795, 80340), (3900, 78177), (4017, 75900), (4140, 73645), (4290, 71070), (4485, 67980), (4532, 67275), (4554, 66950), (4635, 65780), (4738, 64350), (4950, 61594), (5060, 60255), (5148, 59225), (5150, 59202), (5175, 58916), (5356, 56925), (5382, 56650), (5665, 53820), (5850, 52118), (5980, 50985), (6180, 49335), (6325, 48204), (6435, 47380), (6578, 46350), (6695, 45540), (6798, 44850), (6900, 44187), (7107, 42900), (7150, 42642), (7475, 40788), (7590, 40170), (7725, 39468), (8034, 37950), (8580, 35535), (8970, 33990), (9108, 33475), (9270, 32890), (9476, 32175), (9867, 30900), (9900, 30797), (10197, 29900), (10300, 29601), (10350, 29458), (10725, 28428), (10764, 28325), (11330, 26910), (11385, 26780), (11700, 26059), (11845, 25740), (12051, 25300), (12650, 24102), (12870, 23690), (13156, 23175), (13390, 22770), (13455, 22660), (13596, 22425), (14214, 21450), (14300, 21321), (14729, 20700), (14950, 20394), (15180, 20085), (15450, 19734), (16068, 18975), (16445, 18540), (16995, 17940)]