180029556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 370338444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 89, 92, 126, 138, 161, 178, 207, 252, 267, 276, 322, 349, 356, 414, 483, 534, 623, 644, 698, 801, 828, 966, 1047, 1068, 1246, 1396, 1449, 1602, 1869, 1932, 2047, 2094, 2443, 2492, 2898, 3141, 3204, 3738, 4094, 4188, 4886, 5607, 5796, 6141, 6282, 7329, 7476, 8027, 8188, 9772, 11214, 12282, 12564, 14329, 14658, 16054, 18423, 21987, 22428, 24081, 24564, 28658, 29316, 31061, 32108, 36846, 42987, 43974, 48162, 56189, 57316, 62122, 72243, 73692, 85974, 87948, 93183, 96324, 112378, 124244, 128961, 144486, 168567, 171948, 186366, 217427, 224756, 257922, 279549, 288972, 337134, 372732, 434854, 505701, 515844, 559098, 652281, 674268, 714403, 869708, 1011402, 1118196, 1304562, 1428806, 1956843, 2022804, 2143209, 2609124, 2857612, 3913686, 4286418, 5000821, 6429627, 7827372, 8572836, 10001642, 12859254, 15002463, 20003284, 25718508, 30004926, 45007389, 60009852, 90014778, 180029556]

約数ペア:

[(1, 180029556), (2, 90014778), (3, 60009852), (4, 45007389), (6, 30004926), (7, 25718508), (9, 20003284), (12, 15002463), (14, 12859254), (18, 10001642), (21, 8572836), (23, 7827372), (28, 6429627), (36, 5000821), (42, 4286418), (46, 3913686), (63, 2857612), (69, 2609124), (84, 2143209), (89, 2022804), (92, 1956843), (126, 1428806), (138, 1304562), (161, 1118196), (178, 1011402), (207, 869708), (252, 714403), (267, 674268), (276, 652281), (322, 559098), (349, 515844), (356, 505701), (414, 434854), (483, 372732), (534, 337134), (623, 288972), (644, 279549), (698, 257922), (801, 224756), (828, 217427), (966, 186366), (1047, 171948), (1068, 168567), (1246, 144486), (1396, 128961), (1449, 124244), (1602, 112378), (1869, 96324), (1932, 93183), (2047, 87948), (2094, 85974), (2443, 73692), (2492, 72243), (2898, 62122), (3141, 57316), (3204, 56189), (3738, 48162), (4094, 43974), (4188, 42987), (4886, 36846), (5607, 32108), (5796, 31061), (6141, 29316), (6282, 28658), (7329, 24564), (7476, 24081), (8027, 22428), (8188, 21987), (9772, 18423), (11214, 16054), (12282, 14658), (12564, 14329)]