124985220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 382209408

約数和(自身を除く): 257224188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 47, 60, 69, 82, 92, 94, 115, 123, 138, 141, 164, 188, 205, 230, 235, 246, 276, 282, 345, 410, 460, 470, 492, 564, 615, 690, 705, 820, 940, 943, 1081, 1230, 1380, 1410, 1886, 1927, 2162, 2209, 2460, 2820, 2829, 3243, 3772, 3854, 4324, 4418, 4715, 5405, 5658, 5781, 6486, 6627, 7708, 8836, 9430, 9635, 10810, 11045, 11316, 11562, 12972, 13254, 14145, 16215, 18860, 19270, 21620, 22090, 23124, 26508, 28290, 28905, 32430, 33135, 38540, 44180, 44321, 50807, 56580, 57810, 64860, 66270, 88642, 90569, 101614, 115620, 132540, 132963, 152421, 177284, 181138, 203228, 221605, 254035, 265926, 271707, 304842, 362276, 443210, 452845, 508070, 531852, 543414, 609684, 664815, 762105, 886420, 905690, 1016140, 1086828, 1329630, 1358535, 1524210, 1811380, 2083087, 2659260, 2717070, 3048420, 4166174, 5434140, 6249261, 8332348, 10415435, 12498522, 20830870, 24997044, 31246305, 41661740, 62492610, 124985220]

約数ペア:

[(1, 124985220), (2, 62492610), (3, 41661740), (4, 31246305), (5, 24997044), (6, 20830870), (10, 12498522), (12, 10415435), (15, 8332348), (20, 6249261), (23, 5434140), (30, 4166174), (41, 3048420), (46, 2717070), (47, 2659260), (60, 2083087), (69, 1811380), (82, 1524210), (92, 1358535), (94, 1329630), (115, 1086828), (123, 1016140), (138, 905690), (141, 886420), (164, 762105), (188, 664815), (205, 609684), (230, 543414), (235, 531852), (246, 508070), (276, 452845), (282, 443210), (345, 362276), (410, 304842), (460, 271707), (470, 265926), (492, 254035), (564, 221605), (615, 203228), (690, 181138), (705, 177284), (820, 152421), (940, 132963), (943, 132540), (1081, 115620), (1230, 101614), (1380, 90569), (1410, 88642), (1886, 66270), (1927, 64860), (2162, 57810), (2209, 56580), (2460, 50807), (2820, 44321), (2829, 44180), (3243, 38540), (3772, 33135), (3854, 32430), (4324, 28905), (4418, 28290), (4715, 26508), (5405, 23124), (5658, 22090), (5781, 21620), (6486, 19270), (6627, 18860), (7708, 16215), (8836, 14145), (9430, 13254), (9635, 12972), (10810, 11562), (11045, 11316)]