131671500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2204

約数の個数: 96

約数和(自身を含む): 392962752

約数和(自身を除く): 261291252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 150, 164, 205, 246, 250, 300, 375, 410, 492, 500, 615, 750, 820, 1025, 1230, 1500, 2050, 2141, 2460, 3075, 4100, 4282, 5125, 6150, 6423, 8564, 10250, 10705, 12300, 12846, 15375, 20500, 21410, 25692, 30750, 32115, 42820, 53525, 61500, 64230, 87781, 107050, 128460, 160575, 175562, 214100, 263343, 267625, 321150, 351124, 438905, 526686, 535250, 642300, 802875, 877810, 1053372, 1070500, 1316715, 1605750, 1755620, 2194525, 2633430, 3211500, 4389050, 5266860, 6583575, 8778100, 10972625, 13167150, 21945250, 26334300, 32917875, 43890500, 65835750, 131671500]

約数ペア:

[(1, 131671500), (2, 65835750), (3, 43890500), (4, 32917875), (5, 26334300), (6, 21945250), (10, 13167150), (12, 10972625), (15, 8778100), (20, 6583575), (25, 5266860), (30, 4389050), (41, 3211500), (50, 2633430), (60, 2194525), (75, 1755620), (82, 1605750), (100, 1316715), (123, 1070500), (125, 1053372), (150, 877810), (164, 802875), (205, 642300), (246, 535250), (250, 526686), (300, 438905), (375, 351124), (410, 321150), (492, 267625), (500, 263343), (615, 214100), (750, 175562), (820, 160575), (1025, 128460), (1230, 107050), (1500, 87781), (2050, 64230), (2141, 61500), (2460, 53525), (3075, 42820), (4100, 32115), (4282, 30750), (5125, 25692), (6150, 21410), (6423, 20500), (8564, 15375), (10250, 12846), (10705, 12300)]