215575050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1471}}^1$

素因数の和:2463

約数の個数: 48

約数和(自身を含む): 535537152

約数和(自身を除く): 319962102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 977, 1471, 1954, 2931, 2942, 4413, 4885, 5862, 7355, 8826, 9770, 14655, 14710, 22065, 24425, 29310, 36775, 44130, 48850, 73275, 73550, 110325, 146550, 220650, 1437167, 2874334, 4311501, 7185835, 8623002, 14371670, 21557505, 35929175, 43115010, 71858350, 107787525, 215575050]

約数ペア:

[(1, 215575050), (2, 107787525), (3, 71858350), (5, 43115010), (6, 35929175), (10, 21557505), (15, 14371670), (25, 8623002), (30, 7185835), (50, 4311501), (75, 2874334), (150, 1437167), (977, 220650), (1471, 146550), (1954, 110325), (2931, 73550), (2942, 73275), (4413, 48850), (4885, 44130), (5862, 36775), (7355, 29310), (8826, 24425), (9770, 22065), (14655, 14710)]