1489604850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15541}}^1$

素因数の和:15633

約数の個数: 96

約数和(自身を含む): 4162769280

約数和(自身を除く): 2673164430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 355, 426, 450, 639, 675, 710, 1065, 1278, 1350, 1775, 1917, 2130, 3195, 3550, 3834, 5325, 6390, 9585, 10650, 15541, 15975, 19170, 31082, 31950, 46623, 47925, 77705, 93246, 95850, 139869, 155410, 233115, 279738, 388525, 419607, 466230, 699345, 777050, 839214, 1103411, 1165575, 1398690, 2098035, 2206822, 2331150, 3310233, 3496725, 4196070, 5517055, 6620466, 6993450, 9930699, 10490175, 11034110, 16551165, 19861398, 20980350, 27585275, 29792097, 33102330, 49653495, 55170550, 59584194, 82755825, 99306990, 148960485, 165511650, 248267475, 297920970, 496534950, 744802425, 1489604850]

約数ペア:

[(1, 1489604850), (2, 744802425), (3, 496534950), (5, 297920970), (6, 248267475), (9, 165511650), (10, 148960485), (15, 99306990), (18, 82755825), (25, 59584194), (27, 55170550), (30, 49653495), (45, 33102330), (50, 29792097), (54, 27585275), (71, 20980350), (75, 19861398), (90, 16551165), (135, 11034110), (142, 10490175), (150, 9930699), (213, 6993450), (225, 6620466), (270, 5517055), (355, 4196070), (426, 3496725), (450, 3310233), (639, 2331150), (675, 2206822), (710, 2098035), (1065, 1398690), (1278, 1165575), (1350, 1103411), (1775, 839214), (1917, 777050), (2130, 699345), (3195, 466230), (3550, 419607), (3834, 388525), (5325, 279738), (6390, 233115), (9585, 155410), (10650, 139869), (15541, 95850), (15975, 93246), (19170, 77705), (31082, 47925), (31950, 46623)]