90321660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 288

約数和(自身を含む): 335724480

約数和(自身を除く): 245402820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 29, 30, 33, 36, 39, 44, 45, 52, 55, 58, 60, 65, 66, 78, 87, 90, 99, 110, 116, 117, 121, 130, 132, 143, 145, 156, 165, 174, 180, 195, 198, 220, 234, 242, 260, 261, 286, 290, 319, 330, 348, 363, 377, 390, 396, 429, 435, 468, 484, 495, 522, 572, 580, 585, 605, 638, 660, 715, 726, 754, 780, 858, 870, 957, 990, 1044, 1089, 1131, 1170, 1210, 1276, 1287, 1305, 1331, 1430, 1452, 1508, 1573, 1595, 1716, 1740, 1815, 1885, 1914, 1980, 2145, 2178, 2262, 2340, 2420, 2574, 2610, 2662, 2860, 2871, 3146, 3190, 3393, 3509, 3630, 3770, 3828, 3993, 4147, 4290, 4356, 4524, 4719, 4785, 5148, 5220, 5324, 5445, 5655, 5742, 6292, 6380, 6435, 6655, 6786, 7018, 7260, 7540, 7865, 7986, 8294, 8580, 9438, 9570, 10527, 10890, 11310, 11484, 11979, 12441, 12870, 13310, 13572, 14036, 14157, 14355, 15730, 15972, 16588, 16965, 17303, 17545, 18876, 19140, 19965, 20735, 21054, 21780, 22620, 23595, 23958, 24882, 25740, 26620, 28314, 28710, 31460, 31581, 33930, 34606, 35090, 37323, 38599, 39930, 41470, 42108, 45617, 47190, 47916, 49764, 51909, 52635, 56628, 57420, 59895, 62205, 63162, 67860, 69212, 70180, 70785, 74646, 77198, 79860, 82940, 86515, 91234, 94380, 103818, 105270, 115797, 119790, 124410, 126324, 136851, 141570, 149292, 154396, 155727, 157905, 173030, 182468, 186615, 192995, 207636, 210540, 228085, 231594, 239580, 248820, 259545, 273702, 283140, 311454, 315810, 346060, 347391, 373230, 385990, 410553, 456170, 463188, 501787, 519090, 547404, 578985, 622908, 631620, 684255, 694782, 746460, 771980, 778635, 821106, 912340, 1003574, 1038180, 1157970, 1368510, 1389564, 1505361, 1557270, 1642212, 1736955, 2007148, 2052765, 2315940, 2508935, 2737020, 3010722, 3114540, 3473910, 4105530, 4516083, 5017870, 6021444, 6947820, 7526805, 8211060, 9032166, 10035740, 15053610, 18064332, 22580415, 30107220, 45160830, 90321660]

約数ペア:

[(1, 90321660), (2, 45160830), (3, 30107220), (4, 22580415), (5, 18064332), (6, 15053610), (9, 10035740), (10, 9032166), (11, 8211060), (12, 7526805), (13, 6947820), (15, 6021444), (18, 5017870), (20, 4516083), (22, 4105530), (26, 3473910), (29, 3114540), (30, 3010722), (33, 2737020), (36, 2508935), (39, 2315940), (44, 2052765), (45, 2007148), (52, 1736955), (55, 1642212), (58, 1557270), (60, 1505361), (65, 1389564), (66, 1368510), (78, 1157970), (87, 1038180), (90, 1003574), (99, 912340), (110, 821106), (116, 778635), (117, 771980), (121, 746460), (130, 694782), (132, 684255), (143, 631620), (145, 622908), (156, 578985), (165, 547404), (174, 519090), (180, 501787), (195, 463188), (198, 456170), (220, 410553), (234, 385990), (242, 373230), (260, 347391), (261, 346060), (286, 315810), (290, 311454), (319, 283140), (330, 273702), (348, 259545), (363, 248820), (377, 239580), (390, 231594), (396, 228085), (429, 210540), (435, 207636), (468, 192995), (484, 186615), (495, 182468), (522, 173030), (572, 157905), (580, 155727), (585, 154396), (605, 149292), (638, 141570), (660, 136851), (715, 126324), (726, 124410), (754, 119790), (780, 115797), (858, 105270), (870, 103818), (957, 94380), (990, 91234), (1044, 86515), (1089, 82940), (1131, 79860), (1170, 77198), (1210, 74646), (1276, 70785), (1287, 70180), (1305, 69212), (1331, 67860), (1430, 63162), (1452, 62205), (1508, 59895), (1573, 57420), (1595, 56628), (1716, 52635), (1740, 51909), (1815, 49764), (1885, 47916), (1914, 47190), (1980, 45617), (2145, 42108), (2178, 41470), (2262, 39930), (2340, 38599), (2420, 37323), (2574, 35090), (2610, 34606), (2662, 33930), (2860, 31581), (2871, 31460), (3146, 28710), (3190, 28314), (3393, 26620), (3509, 25740), (3630, 24882), (3770, 23958), (3828, 23595), (3993, 22620), (4147, 21780), (4290, 21054), (4356, 20735), (4524, 19965), (4719, 19140), (4785, 18876), (5148, 17545), (5220, 17303), (5324, 16965), (5445, 16588), (5655, 15972), (5742, 15730), (6292, 14355), (6380, 14157), (6435, 14036), (6655, 13572), (6786, 13310), (7018, 12870), (7260, 12441), (7540, 11979), (7865, 11484), (7986, 11310), (8294, 10890), (8580, 10527), (9438, 9570)]