749701890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10531}}^1$

素因数の和:10664

約数の個数: 96

約数和(自身を含む): 2247613056

約数和(自身を除く): 1497911166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 1017, 1130, 1582, 1695, 2034, 2373, 3390, 3955, 4746, 5085, 7119, 7910, 10170, 10531, 11865, 14238, 21062, 23730, 31593, 35595, 52655, 63186, 71190, 73717, 94779, 105310, 147434, 157965, 189558, 221151, 315930, 368585, 442302, 473895, 663453, 737170, 947790, 1105755, 1190003, 1326906, 2211510, 2380006, 3317265, 3570009, 5950015, 6634530, 7140018, 8330021, 10710027, 11900030, 16660042, 17850045, 21420054, 24990063, 35700090, 41650105, 49980126, 53550135, 74970189, 83300210, 107100270, 124950315, 149940378, 249900630, 374850945, 749701890]

約数ペア:

[(1, 749701890), (2, 374850945), (3, 249900630), (5, 149940378), (6, 124950315), (7, 107100270), (9, 83300210), (10, 74970189), (14, 53550135), (15, 49980126), (18, 41650105), (21, 35700090), (30, 24990063), (35, 21420054), (42, 17850045), (45, 16660042), (63, 11900030), (70, 10710027), (90, 8330021), (105, 7140018), (113, 6634530), (126, 5950015), (210, 3570009), (226, 3317265), (315, 2380006), (339, 2211510), (565, 1326906), (630, 1190003), (678, 1105755), (791, 947790), (1017, 737170), (1130, 663453), (1582, 473895), (1695, 442302), (2034, 368585), (2373, 315930), (3390, 221151), (3955, 189558), (4746, 157965), (5085, 147434), (7119, 105310), (7910, 94779), (10170, 73717), (10531, 71190), (11865, 63186), (14238, 52655), (21062, 35595), (23730, 31593)]