307555380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:569

約数の個数: 216

約数和(自身を含む): 1065451296

約数和(自身を除く): 757895916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 243, 270, 297, 324, 330, 363, 396, 405, 484, 486, 495, 523, 540, 594, 605, 660, 726, 810, 891, 972, 990, 1046, 1089, 1188, 1210, 1215, 1452, 1485, 1569, 1620, 1782, 1815, 1980, 2092, 2178, 2420, 2430, 2615, 2673, 2970, 3138, 3267, 3564, 3630, 4356, 4455, 4707, 4860, 5230, 5346, 5445, 5753, 5940, 6276, 6534, 7260, 7845, 8910, 9414, 9801, 10460, 10692, 10890, 11506, 13068, 13365, 14121, 15690, 16335, 17259, 17820, 18828, 19602, 21780, 23012, 23535, 26730, 28242, 28765, 29403, 31380, 32670, 34518, 39204, 42363, 47070, 49005, 51777, 53460, 56484, 57530, 58806, 63283, 65340, 69036, 70605, 84726, 86295, 94140, 98010, 103554, 115060, 117612, 126566, 127089, 141210, 147015, 155331, 169452, 172590, 189849, 196020, 207108, 211815, 253132, 254178, 258885, 282420, 294030, 310662, 316415, 345180, 379698, 423630, 465993, 508356, 517770, 569547, 588060, 621324, 632830, 635445, 759396, 776655, 847260, 931986, 949245, 1035540, 1139094, 1265660, 1270890, 1397979, 1553310, 1708641, 1863972, 1898490, 2278188, 2329965, 2541780, 2795958, 2847735, 3106620, 3417282, 3796980, 4659930, 5125923, 5591916, 5695470, 6834564, 6989895, 8543205, 9319860, 10251846, 11390940, 13979790, 15377769, 17086410, 20503692, 25629615, 27959580, 30755538, 34172820, 51259230, 61511076, 76888845, 102518460, 153777690, 307555380]

約数ペア:

[(1, 307555380), (2, 153777690), (3, 102518460), (4, 76888845), (5, 61511076), (6, 51259230), (9, 34172820), (10, 30755538), (11, 27959580), (12, 25629615), (15, 20503692), (18, 17086410), (20, 15377769), (22, 13979790), (27, 11390940), (30, 10251846), (33, 9319860), (36, 8543205), (44, 6989895), (45, 6834564), (54, 5695470), (55, 5591916), (60, 5125923), (66, 4659930), (81, 3796980), (90, 3417282), (99, 3106620), (108, 2847735), (110, 2795958), (121, 2541780), (132, 2329965), (135, 2278188), (162, 1898490), (165, 1863972), (180, 1708641), (198, 1553310), (220, 1397979), (242, 1270890), (243, 1265660), (270, 1139094), (297, 1035540), (324, 949245), (330, 931986), (363, 847260), (396, 776655), (405, 759396), (484, 635445), (486, 632830), (495, 621324), (523, 588060), (540, 569547), (594, 517770), (605, 508356), (660, 465993), (726, 423630), (810, 379698), (891, 345180), (972, 316415), (990, 310662), (1046, 294030), (1089, 282420), (1188, 258885), (1210, 254178), (1215, 253132), (1452, 211815), (1485, 207108), (1569, 196020), (1620, 189849), (1782, 172590), (1815, 169452), (1980, 155331), (2092, 147015), (2178, 141210), (2420, 127089), (2430, 126566), (2615, 117612), (2673, 115060), (2970, 103554), (3138, 98010), (3267, 94140), (3564, 86295), (3630, 84726), (4356, 70605), (4455, 69036), (4707, 65340), (4860, 63283), (5230, 58806), (5346, 57530), (5445, 56484), (5753, 53460), (5940, 51777), (6276, 49005), (6534, 47070), (7260, 42363), (7845, 39204), (8910, 34518), (9414, 32670), (9801, 31380), (10460, 29403), (10692, 28765), (10890, 28242), (11506, 26730), (13068, 23535), (13365, 23012), (14121, 21780), (15690, 19602), (16335, 18828), (17259, 17820)]