90460500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4674

約数の個数: 96

約数和(自身を含む): 283745280

約数和(自身を除く): 193284780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3900, 4639, 4875, 6500, 9278, 9750, 13917, 18556, 19500, 23195, 27834, 46390, 55668, 60307, 69585, 92780, 115975, 120614, 139170, 180921, 231950, 241228, 278340, 301535, 347925, 361842, 463900, 579875, 603070, 695850, 723684, 904605, 1159750, 1206140, 1391700, 1507675, 1739625, 1809210, 2319500, 3015350, 3479250, 3618420, 4523025, 6030700, 6958500, 7538375, 9046050, 15076750, 18092100, 22615125, 30153500, 45230250, 90460500]

約数ペア:

[(1, 90460500), (2, 45230250), (3, 30153500), (4, 22615125), (5, 18092100), (6, 15076750), (10, 9046050), (12, 7538375), (13, 6958500), (15, 6030700), (20, 4523025), (25, 3618420), (26, 3479250), (30, 3015350), (39, 2319500), (50, 1809210), (52, 1739625), (60, 1507675), (65, 1391700), (75, 1206140), (78, 1159750), (100, 904605), (125, 723684), (130, 695850), (150, 603070), (156, 579875), (195, 463900), (250, 361842), (260, 347925), (300, 301535), (325, 278340), (375, 241228), (390, 231950), (500, 180921), (650, 139170), (750, 120614), (780, 115975), (975, 92780), (1300, 69585), (1500, 60307), (1625, 55668), (1950, 46390), (3250, 27834), (3900, 23195), (4639, 19500), (4875, 18556), (6500, 13917), (9278, 9750)]