51627660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1583

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 115684212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1481, 1660, 1743, 2324, 2490, 2905, 2962, 3486, 4443, 4980, 5810, 5924, 6972, 7405, 8715, 8886, 10367, 11620, 14810, 17430, 17772, 20734, 22215, 29620, 31101, 34860, 41468, 44430, 51835, 62202, 88860, 103670, 122923, 124404, 155505, 207340, 245846, 311010, 368769, 491692, 614615, 622020, 737538, 860461, 1229230, 1475076, 1720922, 1843845, 2458460, 2581383, 3441844, 3687690, 4302305, 5162766, 7375380, 8604610, 10325532, 12906915, 17209220, 25813830, 51627660]

約数ペア:

[(1, 51627660), (2, 25813830), (3, 17209220), (4, 12906915), (5, 10325532), (6, 8604610), (7, 7375380), (10, 5162766), (12, 4302305), (14, 3687690), (15, 3441844), (20, 2581383), (21, 2458460), (28, 1843845), (30, 1720922), (35, 1475076), (42, 1229230), (60, 860461), (70, 737538), (83, 622020), (84, 614615), (105, 491692), (140, 368769), (166, 311010), (210, 245846), (249, 207340), (332, 155505), (415, 124404), (420, 122923), (498, 103670), (581, 88860), (830, 62202), (996, 51835), (1162, 44430), (1245, 41468), (1481, 34860), (1660, 31101), (1743, 29620), (2324, 22215), (2490, 20734), (2905, 17772), (2962, 17430), (3486, 14810), (4443, 11620), (4980, 10367), (5810, 8886), (5924, 8715), (6972, 7405)]