201528584940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{236087}}^1$

素因数の和:236487

約数の個数: 96

約数和(自身を含む): 579711250944

約数和(自身を除く): 378182666004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 347, 410, 492, 615, 694, 820, 1041, 1230, 1388, 1735, 2082, 2460, 3470, 4164, 5205, 6940, 10410, 14227, 20820, 28454, 42681, 56908, 71135, 85362, 142270, 170724, 213405, 236087, 284540, 426810, 472174, 708261, 853620, 944348, 1180435, 1416522, 2360870, 2833044, 3541305, 4721740, 7082610, 9679567, 14165220, 19359134, 29038701, 38718268, 48397835, 58077402, 81922189, 96795670, 116154804, 145193505, 163844378, 193591340, 245766567, 290387010, 327688756, 409610945, 491533134, 580774020, 819221890, 983066268, 1228832835, 1638443780, 2457665670, 3358809749, 4915331340, 6717619498, 10076429247, 13435238996, 16794048745, 20152858494, 33588097490, 40305716988, 50382146235, 67176194980, 100764292470, 201528584940]

約数ペア:

[(1, 201528584940), (2, 100764292470), (3, 67176194980), (4, 50382146235), (5, 40305716988), (6, 33588097490), (10, 20152858494), (12, 16794048745), (15, 13435238996), (20, 10076429247), (30, 6717619498), (41, 4915331340), (60, 3358809749), (82, 2457665670), (123, 1638443780), (164, 1228832835), (205, 983066268), (246, 819221890), (347, 580774020), (410, 491533134), (492, 409610945), (615, 327688756), (694, 290387010), (820, 245766567), (1041, 193591340), (1230, 163844378), (1388, 145193505), (1735, 116154804), (2082, 96795670), (2460, 81922189), (3470, 58077402), (4164, 48397835), (5205, 38718268), (6940, 29038701), (10410, 19359134), (14227, 14165220), (20820, 9679567), (28454, 7082610), (42681, 4721740), (56908, 3541305), (71135, 2833044), (85362, 2360870), (142270, 1416522), (170724, 1180435), (213405, 944348), (236087, 853620), (284540, 708261), (426810, 472174)]