166633740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3429

約数の個数: 192

約数和(自身を含む): 638238720

約数和(自身を除く): 471604980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3391, 3510, 3780, 4095, 4914, 5460, 6782, 7020, 8190, 9828, 10173, 12285, 13564, 16380, 16955, 20346, 23737, 24570, 30519, 33910, 40692, 44083, 47474, 49140, 50865, 61038, 67820, 71211, 88166, 91557, 94948, 101730, 118685, 122076, 132249, 142422, 152595, 176332, 183114, 203460, 213633, 220415, 237370, 264498, 284844, 305190, 308581, 356055, 366228, 396747, 427266, 440830, 457785, 474740, 528996, 610380, 617162, 640899, 661245, 712110, 793494, 854532, 881660, 915570, 925743, 1068165, 1190241, 1234324, 1281798, 1322490, 1424220, 1542905, 1586988, 1831140, 1851486, 1983735, 2136330, 2380482, 2563596, 2644980, 2777229, 3085810, 3204495, 3702972, 3967470, 4272660, 4628715, 4760964, 5554458, 5951205, 6171620, 6408990, 7934940, 8331687, 9257430, 11108916, 11902410, 12817980, 13886145, 16663374, 18514860, 23804820, 27772290, 33326748, 41658435, 55544580, 83316870, 166633740]

約数ペア:

[(1, 166633740), (2, 83316870), (3, 55544580), (4, 41658435), (5, 33326748), (6, 27772290), (7, 23804820), (9, 18514860), (10, 16663374), (12, 13886145), (13, 12817980), (14, 11902410), (15, 11108916), (18, 9257430), (20, 8331687), (21, 7934940), (26, 6408990), (27, 6171620), (28, 5951205), (30, 5554458), (35, 4760964), (36, 4628715), (39, 4272660), (42, 3967470), (45, 3702972), (52, 3204495), (54, 3085810), (60, 2777229), (63, 2644980), (65, 2563596), (70, 2380482), (78, 2136330), (84, 1983735), (90, 1851486), (91, 1831140), (105, 1586988), (108, 1542905), (117, 1424220), (126, 1322490), (130, 1281798), (135, 1234324), (140, 1190241), (156, 1068165), (180, 925743), (182, 915570), (189, 881660), (195, 854532), (210, 793494), (234, 712110), (252, 661245), (260, 640899), (270, 617162), (273, 610380), (315, 528996), (351, 474740), (364, 457785), (378, 440830), (390, 427266), (420, 396747), (455, 366228), (468, 356055), (540, 308581), (546, 305190), (585, 284844), (630, 264498), (702, 237370), (756, 220415), (780, 213633), (819, 203460), (910, 183114), (945, 176332), (1092, 152595), (1170, 142422), (1260, 132249), (1365, 122076), (1404, 118685), (1638, 101730), (1755, 94948), (1820, 91557), (1890, 88166), (2340, 71211), (2457, 67820), (2730, 61038), (3276, 50865), (3391, 49140), (3510, 47474), (3780, 44083), (4095, 40692), (4914, 33910), (5460, 30519), (6782, 24570), (7020, 23737), (8190, 20346), (9828, 16955), (10173, 16380), (12285, 13564)]