109046840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 128

約数和(自身を含む): 306892800

約数和(自身を除く): 197845960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 85, 119, 124, 136, 140, 155, 170, 217, 238, 248, 280, 310, 340, 434, 476, 527, 595, 620, 680, 739, 868, 952, 1054, 1085, 1190, 1240, 1478, 1736, 2108, 2170, 2380, 2635, 2956, 3689, 3695, 4216, 4340, 4760, 5173, 5270, 5912, 7378, 7390, 8680, 10346, 10540, 12563, 14756, 14780, 18445, 20692, 21080, 22909, 25126, 25865, 29512, 29560, 36890, 41384, 45818, 50252, 51730, 62815, 73780, 87941, 91636, 100504, 103460, 114545, 125630, 147560, 160363, 175882, 183272, 206920, 229090, 251260, 320726, 351764, 389453, 439705, 458180, 502520, 641452, 703528, 778906, 801815, 879410, 916360, 1282904, 1557812, 1603630, 1758820, 1947265, 2726171, 3115624, 3207260, 3517640, 3894530, 5452342, 6414520, 7789060, 10904684, 13630855, 15578120, 21809368, 27261710, 54523420, 109046840]

約数ペア:

[(1, 109046840), (2, 54523420), (4, 27261710), (5, 21809368), (7, 15578120), (8, 13630855), (10, 10904684), (14, 7789060), (17, 6414520), (20, 5452342), (28, 3894530), (31, 3517640), (34, 3207260), (35, 3115624), (40, 2726171), (56, 1947265), (62, 1758820), (68, 1603630), (70, 1557812), (85, 1282904), (119, 916360), (124, 879410), (136, 801815), (140, 778906), (155, 703528), (170, 641452), (217, 502520), (238, 458180), (248, 439705), (280, 389453), (310, 351764), (340, 320726), (434, 251260), (476, 229090), (527, 206920), (595, 183272), (620, 175882), (680, 160363), (739, 147560), (868, 125630), (952, 114545), (1054, 103460), (1085, 100504), (1190, 91636), (1240, 87941), (1478, 73780), (1736, 62815), (2108, 51730), (2170, 50252), (2380, 45818), (2635, 41384), (2956, 36890), (3689, 29560), (3695, 29512), (4216, 25865), (4340, 25126), (4760, 22909), (5173, 21080), (5270, 20692), (5912, 18445), (7378, 14780), (7390, 14756), (8680, 12563), (10346, 10540)]