50871510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 143856000

約数和(自身を除く): 92984490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 73, 87, 89, 90, 135, 145, 146, 174, 178, 219, 261, 267, 270, 290, 365, 435, 438, 445, 522, 534, 657, 730, 783, 801, 870, 890, 1095, 1305, 1314, 1335, 1566, 1602, 1971, 2117, 2190, 2403, 2581, 2610, 2670, 3285, 3915, 3942, 4005, 4234, 4806, 5162, 6351, 6497, 6570, 7743, 7830, 8010, 9855, 10585, 12015, 12702, 12905, 12994, 15486, 19053, 19491, 19710, 21170, 23229, 24030, 25810, 31755, 32485, 38106, 38715, 38982, 46458, 57159, 58473, 63510, 64970, 69687, 77430, 95265, 97455, 114318, 116145, 116946, 139374, 175419, 188413, 190530, 194910, 232290, 285795, 292365, 348435, 350838, 376826, 565239, 571590, 584730, 696870, 877095, 942065, 1130478, 1695717, 1754190, 1884130, 2826195, 3391434, 5087151, 5652390, 8478585, 10174302, 16957170, 25435755, 50871510]

約数ペア:

[(1, 50871510), (2, 25435755), (3, 16957170), (5, 10174302), (6, 8478585), (9, 5652390), (10, 5087151), (15, 3391434), (18, 2826195), (27, 1884130), (29, 1754190), (30, 1695717), (45, 1130478), (54, 942065), (58, 877095), (73, 696870), (87, 584730), (89, 571590), (90, 565239), (135, 376826), (145, 350838), (146, 348435), (174, 292365), (178, 285795), (219, 232290), (261, 194910), (267, 190530), (270, 188413), (290, 175419), (365, 139374), (435, 116946), (438, 116145), (445, 114318), (522, 97455), (534, 95265), (657, 77430), (730, 69687), (783, 64970), (801, 63510), (870, 58473), (890, 57159), (1095, 46458), (1305, 38982), (1314, 38715), (1335, 38106), (1566, 32485), (1602, 31755), (1971, 25810), (2117, 24030), (2190, 23229), (2403, 21170), (2581, 19710), (2610, 19491), (2670, 19053), (3285, 15486), (3915, 12994), (3942, 12905), (4005, 12702), (4234, 12015), (4806, 10585), (5162, 9855), (6351, 8010), (6497, 7830), (6570, 7743)]