122685420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 410941440

約数和(自身を除く): 288256020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 79, 110, 130, 132, 143, 156, 158, 165, 181, 195, 220, 237, 260, 286, 316, 330, 362, 390, 395, 429, 474, 543, 572, 660, 715, 724, 780, 790, 858, 869, 905, 948, 1027, 1086, 1185, 1430, 1580, 1716, 1738, 1810, 1991, 2054, 2145, 2172, 2353, 2370, 2607, 2715, 2860, 3081, 3476, 3620, 3982, 4108, 4290, 4345, 4706, 4740, 5135, 5214, 5430, 5973, 6162, 7059, 7964, 8580, 8690, 9412, 9955, 10270, 10428, 10860, 11297, 11765, 11946, 12324, 13035, 14118, 14299, 15405, 17380, 19910, 20540, 22594, 23530, 23892, 25883, 26070, 28236, 28598, 29865, 30810, 33891, 35295, 39820, 42897, 45188, 47060, 51766, 52140, 56485, 57196, 59730, 61620, 67782, 70590, 71495, 77649, 85794, 103532, 112970, 119460, 129415, 135564, 141180, 142990, 155298, 157289, 169455, 171588, 185887, 214485, 225940, 258830, 285980, 310596, 314578, 338910, 371774, 388245, 428970, 471867, 517660, 557661, 629156, 677820, 743548, 776490, 786445, 857940, 929435, 943734, 1115322, 1552980, 1572890, 1858870, 1887468, 2044757, 2230644, 2359335, 2788305, 3145780, 3717740, 4089514, 4718670, 5576610, 6134271, 8179028, 9437340, 10223785, 11153220, 12268542, 20447570, 24537084, 30671355, 40895140, 61342710, 122685420]

約数ペア:

[(1, 122685420), (2, 61342710), (3, 40895140), (4, 30671355), (5, 24537084), (6, 20447570), (10, 12268542), (11, 11153220), (12, 10223785), (13, 9437340), (15, 8179028), (20, 6134271), (22, 5576610), (26, 4718670), (30, 4089514), (33, 3717740), (39, 3145780), (44, 2788305), (52, 2359335), (55, 2230644), (60, 2044757), (65, 1887468), (66, 1858870), (78, 1572890), (79, 1552980), (110, 1115322), (130, 943734), (132, 929435), (143, 857940), (156, 786445), (158, 776490), (165, 743548), (181, 677820), (195, 629156), (220, 557661), (237, 517660), (260, 471867), (286, 428970), (316, 388245), (330, 371774), (362, 338910), (390, 314578), (395, 310596), (429, 285980), (474, 258830), (543, 225940), (572, 214485), (660, 185887), (715, 171588), (724, 169455), (780, 157289), (790, 155298), (858, 142990), (869, 141180), (905, 135564), (948, 129415), (1027, 119460), (1086, 112970), (1185, 103532), (1430, 85794), (1580, 77649), (1716, 71495), (1738, 70590), (1810, 67782), (1991, 61620), (2054, 59730), (2145, 57196), (2172, 56485), (2353, 52140), (2370, 51766), (2607, 47060), (2715, 45188), (2860, 42897), (3081, 39820), (3476, 35295), (3620, 33891), (3982, 30810), (4108, 29865), (4290, 28598), (4345, 28236), (4706, 26070), (4740, 25883), (5135, 23892), (5214, 23530), (5430, 22594), (5973, 20540), (6162, 19910), (7059, 17380), (7964, 15405), (8580, 14299), (8690, 14118), (9412, 13035), (9955, 12324), (10270, 11946), (10428, 11765), (10860, 11297)]