382171790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:634

約数の個数: 128

約数和(自身を含む): 938068992

約数和(自身を除く): 555897202

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 73, 77, 91, 110, 130, 143, 146, 154, 182, 286, 365, 385, 455, 511, 523, 715, 730, 770, 803, 910, 949, 1001, 1022, 1046, 1430, 1606, 1898, 2002, 2555, 2615, 3661, 4015, 4745, 5005, 5110, 5230, 5621, 5753, 6643, 6799, 7322, 8030, 9490, 10010, 10439, 11242, 11506, 13286, 13598, 18305, 20878, 28105, 28765, 33215, 33995, 36610, 38179, 40271, 47593, 52195, 56210, 57530, 66430, 67990, 73073, 74789, 76358, 80542, 95186, 104390, 146146, 149578, 190895, 201355, 237965, 267253, 365365, 373945, 381790, 402710, 419969, 475930, 496327, 523523, 534506, 730730, 747890, 839938, 992654, 1047046, 1336265, 2099845, 2481635, 2617615, 2672530, 2939783, 3474289, 4199690, 4963270, 5235230, 5459597, 5879566, 6948578, 10919194, 14698915, 17371445, 27297985, 29397830, 34742890, 38217179, 54595970, 76434358, 191085895, 382171790]

約数ペア:

[(1, 382171790), (2, 191085895), (5, 76434358), (7, 54595970), (10, 38217179), (11, 34742890), (13, 29397830), (14, 27297985), (22, 17371445), (26, 14698915), (35, 10919194), (55, 6948578), (65, 5879566), (70, 5459597), (73, 5235230), (77, 4963270), (91, 4199690), (110, 3474289), (130, 2939783), (143, 2672530), (146, 2617615), (154, 2481635), (182, 2099845), (286, 1336265), (365, 1047046), (385, 992654), (455, 839938), (511, 747890), (523, 730730), (715, 534506), (730, 523523), (770, 496327), (803, 475930), (910, 419969), (949, 402710), (1001, 381790), (1022, 373945), (1046, 365365), (1430, 267253), (1606, 237965), (1898, 201355), (2002, 190895), (2555, 149578), (2615, 146146), (3661, 104390), (4015, 95186), (4745, 80542), (5005, 76358), (5110, 74789), (5230, 73073), (5621, 67990), (5753, 66430), (6643, 57530), (6799, 56210), (7322, 52195), (8030, 47593), (9490, 40271), (10010, 38179), (10439, 36610), (11242, 33995), (11506, 33215), (13286, 28765), (13598, 28105), (18305, 20878)]