140230020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5659}}^1$

素因数の和:5737

約数の個数: 96

約数和(自身を含む): 456422400

約数和(自身を除く): 316192380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 5659, 6195, 8260, 11318, 12390, 16977, 22636, 24780, 28295, 33954, 39613, 56590, 67908, 79226, 84885, 113180, 118839, 158452, 169770, 198065, 237678, 333881, 339540, 396130, 475356, 594195, 667762, 792260, 1001643, 1188390, 1335524, 1669405, 2003286, 2337167, 2376780, 3338810, 4006572, 4674334, 5008215, 6677620, 7011501, 9348668, 10016430, 11685835, 14023002, 20032860, 23371670, 28046004, 35057505, 46743340, 70115010, 140230020]

約数ペア:

[(1, 140230020), (2, 70115010), (3, 46743340), (4, 35057505), (5, 28046004), (6, 23371670), (7, 20032860), (10, 14023002), (12, 11685835), (14, 10016430), (15, 9348668), (20, 7011501), (21, 6677620), (28, 5008215), (30, 4674334), (35, 4006572), (42, 3338810), (59, 2376780), (60, 2337167), (70, 2003286), (84, 1669405), (105, 1335524), (118, 1188390), (140, 1001643), (177, 792260), (210, 667762), (236, 594195), (295, 475356), (354, 396130), (413, 339540), (420, 333881), (590, 237678), (708, 198065), (826, 169770), (885, 158452), (1180, 118839), (1239, 113180), (1652, 84885), (1770, 79226), (2065, 67908), (2478, 56590), (3540, 39613), (4130, 33954), (4956, 28295), (5659, 24780), (6195, 22636), (8260, 16977), (11318, 12390)]