69130620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1012

約数の個数: 144

約数和(自身を含む): 233356032

約数和(自身を除く): 164225412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 953, 1116, 1170, 1209, 1395, 1612, 1860, 1906, 2015, 2340, 2418, 2790, 2859, 3627, 3812, 4030, 4765, 4836, 5580, 5718, 6045, 7254, 8060, 8577, 9530, 11436, 12090, 12389, 14295, 14508, 17154, 18135, 19060, 24180, 24778, 28590, 29543, 34308, 36270, 37167, 42885, 49556, 57180, 59086, 61945, 72540, 74334, 85770, 88629, 111501, 118172, 123890, 147715, 148668, 171540, 177258, 185835, 223002, 247780, 265887, 295430, 354516, 371670, 384059, 443145, 446004, 531774, 557505, 590860, 743340, 768118, 886290, 1063548, 1115010, 1152177, 1329435, 1536236, 1772580, 1920295, 2230020, 2304354, 2658870, 3456531, 3840590, 4608708, 5317740, 5760885, 6913062, 7681180, 11521770, 13826124, 17282655, 23043540, 34565310, 69130620]

約数ペア:

[(1, 69130620), (2, 34565310), (3, 23043540), (4, 17282655), (5, 13826124), (6, 11521770), (9, 7681180), (10, 6913062), (12, 5760885), (13, 5317740), (15, 4608708), (18, 3840590), (20, 3456531), (26, 2658870), (30, 2304354), (31, 2230020), (36, 1920295), (39, 1772580), (45, 1536236), (52, 1329435), (60, 1152177), (62, 1115010), (65, 1063548), (78, 886290), (90, 768118), (93, 743340), (117, 590860), (124, 557505), (130, 531774), (155, 446004), (156, 443145), (180, 384059), (186, 371670), (195, 354516), (234, 295430), (260, 265887), (279, 247780), (310, 223002), (372, 185835), (390, 177258), (403, 171540), (465, 148668), (468, 147715), (558, 123890), (585, 118172), (620, 111501), (780, 88629), (806, 85770), (930, 74334), (953, 72540), (1116, 61945), (1170, 59086), (1209, 57180), (1395, 49556), (1612, 42885), (1860, 37167), (1906, 36270), (2015, 34308), (2340, 29543), (2418, 28590), (2790, 24778), (2859, 24180), (3627, 19060), (3812, 18135), (4030, 17154), (4765, 14508), (4836, 14295), (5580, 12389), (5718, 12090), (6045, 11436), (7254, 9530), (8060, 8577)]