162218280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 561427200

約数和(自身を除く): 399208920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 840, 904, 1130, 1356, 1582, 1695, 1709, 2260, 2373, 2712, 3164, 3390, 3418, 3955, 4520, 4746, 5127, 6328, 6780, 6836, 7910, 8545, 9492, 10254, 11865, 11963, 13560, 13672, 15820, 17090, 18984, 20508, 23730, 23926, 25635, 31640, 34180, 35889, 41016, 47460, 47852, 51270, 59815, 68360, 71778, 94920, 95704, 102540, 119630, 143556, 179445, 193117, 205080, 239260, 287112, 358890, 386234, 478520, 579351, 717780, 772468, 965585, 1158702, 1351819, 1435560, 1544936, 1931170, 2317404, 2703638, 2896755, 3862340, 4055457, 4634808, 5407276, 5793510, 6759095, 7724680, 8110914, 10814552, 11587020, 13518190, 16221828, 20277285, 23174040, 27036380, 32443656, 40554570, 54072760, 81109140, 162218280]

約数ペア:

[(1, 162218280), (2, 81109140), (3, 54072760), (4, 40554570), (5, 32443656), (6, 27036380), (7, 23174040), (8, 20277285), (10, 16221828), (12, 13518190), (14, 11587020), (15, 10814552), (20, 8110914), (21, 7724680), (24, 6759095), (28, 5793510), (30, 5407276), (35, 4634808), (40, 4055457), (42, 3862340), (56, 2896755), (60, 2703638), (70, 2317404), (84, 1931170), (105, 1544936), (113, 1435560), (120, 1351819), (140, 1158702), (168, 965585), (210, 772468), (226, 717780), (280, 579351), (339, 478520), (420, 386234), (452, 358890), (565, 287112), (678, 239260), (791, 205080), (840, 193117), (904, 179445), (1130, 143556), (1356, 119630), (1582, 102540), (1695, 95704), (1709, 94920), (2260, 71778), (2373, 68360), (2712, 59815), (3164, 51270), (3390, 47852), (3418, 47460), (3955, 41016), (4520, 35889), (4746, 34180), (5127, 31640), (6328, 25635), (6780, 23926), (6836, 23730), (7910, 20508), (8545, 18984), (9492, 17090), (10254, 15820), (11865, 13672), (11963, 13560)]