200943180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 120

約数和(自身を含む): 657895392

約数和(自身を除く): 456952212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3726, 4140, 5393, 6210, 7452, 9315, 10786, 12420, 16179, 18630, 21572, 26965, 32358, 37260, 48537, 53930, 64716, 80895, 97074, 107860, 124039, 145611, 161790, 194148, 242685, 248078, 291222, 323580, 372117, 436833, 485370, 496156, 582444, 620195, 728055, 744234, 873666, 970740, 1116351, 1240390, 1456110, 1488468, 1747332, 1860585, 2184165, 2232702, 2480780, 2912220, 3349053, 3721170, 4368330, 4465404, 5581755, 6698106, 7442340, 8736660, 10047159, 11163510, 13396212, 16745265, 20094318, 22327020, 33490530, 40188636, 50235795, 66981060, 100471590, 200943180]

約数ペア:

[(1, 200943180), (2, 100471590), (3, 66981060), (4, 50235795), (5, 40188636), (6, 33490530), (9, 22327020), (10, 20094318), (12, 16745265), (15, 13396212), (18, 11163510), (20, 10047159), (23, 8736660), (27, 7442340), (30, 6698106), (36, 5581755), (45, 4465404), (46, 4368330), (54, 3721170), (60, 3349053), (69, 2912220), (81, 2480780), (90, 2232702), (92, 2184165), (108, 1860585), (115, 1747332), (135, 1488468), (138, 1456110), (162, 1240390), (180, 1116351), (207, 970740), (230, 873666), (270, 744234), (276, 728055), (324, 620195), (345, 582444), (405, 496156), (414, 485370), (460, 436833), (540, 372117), (621, 323580), (690, 291222), (810, 248078), (828, 242685), (1035, 194148), (1242, 161790), (1380, 145611), (1620, 124039), (1863, 107860), (2070, 97074), (2484, 80895), (3105, 64716), (3726, 53930), (4140, 48537), (5393, 37260), (6210, 32358), (7452, 26965), (9315, 21572), (10786, 18630), (12420, 16179)]