166559640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 556554240

約数和(自身を除く): 389994600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 169, 172, 191, 195, 215, 258, 260, 312, 338, 344, 382, 390, 430, 507, 516, 520, 559, 573, 645, 676, 764, 780, 845, 860, 955, 1014, 1032, 1118, 1146, 1290, 1352, 1528, 1560, 1677, 1690, 1720, 1910, 2028, 2236, 2292, 2483, 2535, 2580, 2795, 2865, 3354, 3380, 3820, 4056, 4472, 4584, 4966, 5070, 5160, 5590, 5730, 6708, 6760, 7267, 7449, 7640, 8213, 8385, 9932, 10140, 11180, 11460, 12415, 13416, 14534, 14898, 16426, 16770, 19864, 20280, 21801, 22360, 22920, 24639, 24830, 29068, 29796, 32279, 32852, 33540, 36335, 37245, 41065, 43602, 49278, 49660, 58136, 59592, 64558, 65704, 67080, 72670, 74490, 82130, 87204, 96837, 98556, 99320, 106769, 109005, 123195, 129116, 145340, 148980, 161395, 164260, 174408, 193674, 197112, 213538, 218010, 246390, 258232, 290680, 297960, 320307, 322790, 328520, 387348, 427076, 436020, 484185, 492780, 533845, 640614, 645580, 774696, 854152, 872040, 968370, 985560, 1067690, 1281228, 1291160, 1387997, 1601535, 1936740, 2135380, 2562456, 2775994, 3203070, 3873480, 4163991, 4270760, 5551988, 6406140, 6939985, 8327982, 11103976, 12812280, 13879970, 16655964, 20819955, 27759940, 33311928, 41639910, 55519880, 83279820, 166559640]

約数ペア:

[(1, 166559640), (2, 83279820), (3, 55519880), (4, 41639910), (5, 33311928), (6, 27759940), (8, 20819955), (10, 16655964), (12, 13879970), (13, 12812280), (15, 11103976), (20, 8327982), (24, 6939985), (26, 6406140), (30, 5551988), (39, 4270760), (40, 4163991), (43, 3873480), (52, 3203070), (60, 2775994), (65, 2562456), (78, 2135380), (86, 1936740), (104, 1601535), (120, 1387997), (129, 1291160), (130, 1281228), (156, 1067690), (169, 985560), (172, 968370), (191, 872040), (195, 854152), (215, 774696), (258, 645580), (260, 640614), (312, 533845), (338, 492780), (344, 484185), (382, 436020), (390, 427076), (430, 387348), (507, 328520), (516, 322790), (520, 320307), (559, 297960), (573, 290680), (645, 258232), (676, 246390), (764, 218010), (780, 213538), (845, 197112), (860, 193674), (955, 174408), (1014, 164260), (1032, 161395), (1118, 148980), (1146, 145340), (1290, 129116), (1352, 123195), (1528, 109005), (1560, 106769), (1677, 99320), (1690, 98556), (1720, 96837), (1910, 87204), (2028, 82130), (2236, 74490), (2292, 72670), (2483, 67080), (2535, 65704), (2580, 64558), (2795, 59592), (2865, 58136), (3354, 49660), (3380, 49278), (3820, 43602), (4056, 41065), (4472, 37245), (4584, 36335), (4966, 33540), (5070, 32852), (5160, 32279), (5590, 29796), (5730, 29068), (6708, 24830), (6760, 24639), (7267, 22920), (7449, 22360), (7640, 21801), (8213, 20280), (8385, 19864), (9932, 16770), (10140, 16426), (11180, 14898), (11460, 14534), (12415, 13416)]