69739800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8941}}^1$

素因数の和:8973

約数の個数: 96

約数和(自身を含む): 232849680

約数和(自身を除く): 163109880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 8941, 17882, 26823, 35764, 44705, 53646, 71528, 89410, 107292, 116233, 134115, 178820, 214584, 223525, 232466, 268230, 348699, 357640, 447050, 464932, 536460, 581165, 670575, 697398, 894100, 929864, 1072920, 1162330, 1341150, 1394796, 1743495, 1788200, 2324660, 2682300, 2789592, 2905825, 3486990, 4649320, 5364600, 5811650, 6973980, 8717475, 11623300, 13947960, 17434950, 23246600, 34869900, 69739800]

約数ペア:

[(1, 69739800), (2, 34869900), (3, 23246600), (4, 17434950), (5, 13947960), (6, 11623300), (8, 8717475), (10, 6973980), (12, 5811650), (13, 5364600), (15, 4649320), (20, 3486990), (24, 2905825), (25, 2789592), (26, 2682300), (30, 2324660), (39, 1788200), (40, 1743495), (50, 1394796), (52, 1341150), (60, 1162330), (65, 1072920), (75, 929864), (78, 894100), (100, 697398), (104, 670575), (120, 581165), (130, 536460), (150, 464932), (156, 447050), (195, 357640), (200, 348699), (260, 268230), (300, 232466), (312, 223525), (325, 214584), (390, 178820), (520, 134115), (600, 116233), (650, 107292), (780, 89410), (975, 71528), (1300, 53646), (1560, 44705), (1950, 35764), (2600, 26823), (3900, 17882), (7800, 8941)]