459039420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{121439}}^1$

素因数の和:121464

約数の個数: 96

約数和(自身を含む): 1632153600

約数和(自身を除く): 1173114180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 121439, 242878, 364317, 485756, 607195, 728634, 850073, 1092951, 1214390, 1457268, 1700146, 1821585, 2185902, 2428780, 2550219, 3278853, 3400292, 3643170, 4250365, 4371804, 5100438, 5464755, 6557706, 7286340, 7650657, 8500730, 10200876, 10929510, 12751095, 13115412, 15301314, 16394265, 17001460, 21859020, 22951971, 25502190, 30602628, 32788530, 38253285, 45903942, 51004380, 65577060, 76506570, 91807884, 114759855, 153013140, 229519710, 459039420]

約数ペア:

[(1, 459039420), (2, 229519710), (3, 153013140), (4, 114759855), (5, 91807884), (6, 76506570), (7, 65577060), (9, 51004380), (10, 45903942), (12, 38253285), (14, 32788530), (15, 30602628), (18, 25502190), (20, 22951971), (21, 21859020), (27, 17001460), (28, 16394265), (30, 15301314), (35, 13115412), (36, 12751095), (42, 10929510), (45, 10200876), (54, 8500730), (60, 7650657), (63, 7286340), (70, 6557706), (84, 5464755), (90, 5100438), (105, 4371804), (108, 4250365), (126, 3643170), (135, 3400292), (140, 3278853), (180, 2550219), (189, 2428780), (210, 2185902), (252, 1821585), (270, 1700146), (315, 1457268), (378, 1214390), (420, 1092951), (540, 850073), (630, 728634), (756, 607195), (945, 485756), (1260, 364317), (1890, 242878), (3780, 121439)]