1812833100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{154943}}^1$

素因数の和:154976

約数の個数: 108

約数和(自身を含む): 6119358336

約数和(自身を除く): 4306525236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 154943, 309886, 464829, 619772, 774715, 929658, 1394487, 1549430, 1859316, 2014259, 2324145, 2788974, 3098860, 3873575, 4028518, 4648290, 5577948, 6042777, 6972435, 7747150, 8057036, 9296580, 10071295, 11620725, 12085554, 13944870, 15494300, 18128331, 20142590, 23241450, 24171108, 27889740, 30213885, 34862175, 36256662, 40285180, 46482900, 50356475, 60427770, 69724350, 72513324, 90641655, 100712950, 120855540, 139448700, 151069425, 181283310, 201425900, 302138850, 362566620, 453208275, 604277700, 906416550, 1812833100]

約数ペア:

[(1, 1812833100), (2, 906416550), (3, 604277700), (4, 453208275), (5, 362566620), (6, 302138850), (9, 201425900), (10, 181283310), (12, 151069425), (13, 139448700), (15, 120855540), (18, 100712950), (20, 90641655), (25, 72513324), (26, 69724350), (30, 60427770), (36, 50356475), (39, 46482900), (45, 40285180), (50, 36256662), (52, 34862175), (60, 30213885), (65, 27889740), (75, 24171108), (78, 23241450), (90, 20142590), (100, 18128331), (117, 15494300), (130, 13944870), (150, 12085554), (156, 11620725), (180, 10071295), (195, 9296580), (225, 8057036), (234, 7747150), (260, 6972435), (300, 6042777), (325, 5577948), (390, 4648290), (450, 4028518), (468, 3873575), (585, 3098860), (650, 2788974), (780, 2324145), (900, 2014259), (975, 1859316), (1170, 1549430), (1300, 1394487), (1950, 929658), (2340, 774715), (2925, 619772), (3900, 464829), (5850, 309886), (11700, 154943)]