12045150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 36560160

約数和(自身を除く): 24515010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 71, 75, 78, 87, 90, 117, 130, 142, 145, 150, 174, 195, 213, 225, 234, 261, 290, 325, 355, 377, 390, 426, 435, 450, 522, 585, 639, 650, 710, 725, 754, 870, 923, 975, 1065, 1131, 1170, 1278, 1305, 1450, 1775, 1846, 1885, 1950, 2059, 2130, 2175, 2262, 2610, 2769, 2925, 3195, 3393, 3550, 3770, 4118, 4350, 4615, 5325, 5538, 5655, 5850, 6177, 6390, 6525, 6786, 8307, 9230, 9425, 10295, 10650, 11310, 12354, 13050, 13845, 15975, 16614, 16965, 18531, 18850, 20590, 23075, 26767, 27690, 28275, 30885, 31950, 33930, 37062, 41535, 46150, 51475, 53534, 56550, 61770, 69225, 80301, 83070, 84825, 92655, 102950, 133835, 138450, 154425, 160602, 169650, 185310, 207675, 240903, 267670, 308850, 401505, 415350, 463275, 481806, 669175, 803010, 926550, 1204515, 1338350, 2007525, 2409030, 4015050, 6022575, 12045150]

約数ペア:

[(1, 12045150), (2, 6022575), (3, 4015050), (5, 2409030), (6, 2007525), (9, 1338350), (10, 1204515), (13, 926550), (15, 803010), (18, 669175), (25, 481806), (26, 463275), (29, 415350), (30, 401505), (39, 308850), (45, 267670), (50, 240903), (58, 207675), (65, 185310), (71, 169650), (75, 160602), (78, 154425), (87, 138450), (90, 133835), (117, 102950), (130, 92655), (142, 84825), (145, 83070), (150, 80301), (174, 69225), (195, 61770), (213, 56550), (225, 53534), (234, 51475), (261, 46150), (290, 41535), (325, 37062), (355, 33930), (377, 31950), (390, 30885), (426, 28275), (435, 27690), (450, 26767), (522, 23075), (585, 20590), (639, 18850), (650, 18531), (710, 16965), (725, 16614), (754, 15975), (870, 13845), (923, 13050), (975, 12354), (1065, 11310), (1131, 10650), (1170, 10295), (1278, 9425), (1305, 9230), (1450, 8307), (1775, 6786), (1846, 6525), (1885, 6390), (1950, 6177), (2059, 5850), (2130, 5655), (2175, 5538), (2262, 5325), (2610, 4615), (2769, 4350), (2925, 4118), (3195, 3770), (3393, 3550)]