206710920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14723}}^1$

素因数の和:14756

約数の個数: 128

約数和(自身を含む): 742089600

約数和(自身を除く): 535378680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14723, 29446, 44169, 58892, 73615, 88338, 117784, 132507, 147230, 176676, 191399, 220845, 265014, 294460, 353352, 382798, 397521, 441690, 530028, 574197, 588920, 662535, 765596, 795042, 883380, 956995, 1060056, 1148394, 1325070, 1531192, 1590084, 1722591, 1766760, 1913990, 1987605, 2296788, 2650140, 2870985, 3180168, 3445182, 3827980, 3975210, 4593576, 5167773, 5300280, 5741970, 6890364, 7655960, 7950420, 8612955, 10335546, 11483940, 13780728, 15900840, 17225910, 20671092, 22967880, 25838865, 34451820, 41342184, 51677730, 68903640, 103355460, 206710920]

約数ペア:

[(1, 206710920), (2, 103355460), (3, 68903640), (4, 51677730), (5, 41342184), (6, 34451820), (8, 25838865), (9, 22967880), (10, 20671092), (12, 17225910), (13, 15900840), (15, 13780728), (18, 11483940), (20, 10335546), (24, 8612955), (26, 7950420), (27, 7655960), (30, 6890364), (36, 5741970), (39, 5300280), (40, 5167773), (45, 4593576), (52, 3975210), (54, 3827980), (60, 3445182), (65, 3180168), (72, 2870985), (78, 2650140), (90, 2296788), (104, 1987605), (108, 1913990), (117, 1766760), (120, 1722591), (130, 1590084), (135, 1531192), (156, 1325070), (180, 1148394), (195, 1060056), (216, 956995), (234, 883380), (260, 795042), (270, 765596), (312, 662535), (351, 588920), (360, 574197), (390, 530028), (468, 441690), (520, 397521), (540, 382798), (585, 353352), (702, 294460), (780, 265014), (936, 220845), (1080, 191399), (1170, 176676), (1404, 147230), (1560, 132507), (1755, 117784), (2340, 88338), (2808, 73615), (3510, 58892), (4680, 44169), (7020, 29446), (14040, 14723)]