44181540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 146764800

約数和(自身を除く): 102583260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 239, 260, 316, 390, 395, 468, 474, 478, 585, 711, 717, 780, 790, 948, 956, 1027, 1170, 1185, 1195, 1422, 1434, 1580, 2054, 2151, 2340, 2370, 2390, 2844, 2868, 3081, 3107, 3555, 3585, 4108, 4302, 4740, 4780, 5135, 6162, 6214, 7110, 7170, 8604, 9243, 9321, 10270, 10755, 12324, 12428, 14220, 14340, 15405, 15535, 18486, 18642, 18881, 20540, 21510, 27963, 30810, 31070, 36972, 37284, 37762, 43020, 46215, 46605, 55926, 56643, 61620, 62140, 75524, 92430, 93210, 94405, 111852, 113286, 139815, 169929, 184860, 186420, 188810, 226572, 245453, 279630, 283215, 339858, 377620, 490906, 559260, 566430, 679716, 736359, 849645, 981812, 1132860, 1227265, 1472718, 1699290, 2209077, 2454530, 2945436, 3398580, 3681795, 4418154, 4909060, 7363590, 8836308, 11045385, 14727180, 22090770, 44181540]

約数ペア:

[(1, 44181540), (2, 22090770), (3, 14727180), (4, 11045385), (5, 8836308), (6, 7363590), (9, 4909060), (10, 4418154), (12, 3681795), (13, 3398580), (15, 2945436), (18, 2454530), (20, 2209077), (26, 1699290), (30, 1472718), (36, 1227265), (39, 1132860), (45, 981812), (52, 849645), (60, 736359), (65, 679716), (78, 566430), (79, 559260), (90, 490906), (117, 377620), (130, 339858), (156, 283215), (158, 279630), (180, 245453), (195, 226572), (234, 188810), (237, 186420), (239, 184860), (260, 169929), (316, 139815), (390, 113286), (395, 111852), (468, 94405), (474, 93210), (478, 92430), (585, 75524), (711, 62140), (717, 61620), (780, 56643), (790, 55926), (948, 46605), (956, 46215), (1027, 43020), (1170, 37762), (1185, 37284), (1195, 36972), (1422, 31070), (1434, 30810), (1580, 27963), (2054, 21510), (2151, 20540), (2340, 18881), (2370, 18642), (2390, 18486), (2844, 15535), (2868, 15405), (3081, 14340), (3107, 14220), (3555, 12428), (3585, 12324), (4108, 10755), (4302, 10270), (4740, 9321), (4780, 9243), (5135, 8604), (6162, 7170), (6214, 7110)]