376791660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15780

約数の個数: 144

約数和(自身を含む): 1375046400

約数和(自身を除く): 998254740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 15739, 23940, 31478, 47217, 62956, 78695, 94434, 110173, 141651, 157390, 188868, 220346, 236085, 283302, 299041, 314780, 330519, 440692, 472170, 550865, 566604, 598082, 661038, 708255, 897123, 944340, 991557, 1101730, 1196164, 1322076, 1416510, 1495205, 1652595, 1794246, 1983114, 2093287, 2203460, 2691369, 2833020, 2990410, 3305190, 3588492, 3966228, 4186574, 4485615, 4957785, 5382738, 5980820, 6279861, 6610380, 8373148, 8971230, 9915570, 10466435, 10765476, 12559722, 13456845, 17942460, 18839583, 19831140, 20932870, 25119444, 26913690, 31399305, 37679166, 41865740, 53827380, 62798610, 75358332, 94197915, 125597220, 188395830, 376791660]

約数ペア:

[(1, 376791660), (2, 188395830), (3, 125597220), (4, 94197915), (5, 75358332), (6, 62798610), (7, 53827380), (9, 41865740), (10, 37679166), (12, 31399305), (14, 26913690), (15, 25119444), (18, 20932870), (19, 19831140), (20, 18839583), (21, 17942460), (28, 13456845), (30, 12559722), (35, 10765476), (36, 10466435), (38, 9915570), (42, 8971230), (45, 8373148), (57, 6610380), (60, 6279861), (63, 5980820), (70, 5382738), (76, 4957785), (84, 4485615), (90, 4186574), (95, 3966228), (105, 3588492), (114, 3305190), (126, 2990410), (133, 2833020), (140, 2691369), (171, 2203460), (180, 2093287), (190, 1983114), (210, 1794246), (228, 1652595), (252, 1495205), (266, 1416510), (285, 1322076), (315, 1196164), (342, 1101730), (380, 991557), (399, 944340), (420, 897123), (532, 708255), (570, 661038), (630, 598082), (665, 566604), (684, 550865), (798, 472170), (855, 440692), (1140, 330519), (1197, 314780), (1260, 299041), (1330, 283302), (1596, 236085), (1710, 220346), (1995, 188868), (2394, 157390), (2660, 141651), (3420, 110173), (3990, 94434), (4788, 78695), (5985, 62956), (7980, 47217), (11970, 31478), (15739, 23940)]