127594740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23369}}^1$

素因数の和:23401

約数の個数: 96

約数和(自身を含む): 439729920

約数和(自身を除く): 312135180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 23369, 46738, 70107, 93476, 116845, 140214, 163583, 233690, 280428, 303797, 327166, 350535, 467380, 490749, 607594, 654332, 701070, 817915, 911391, 981498, 1215188, 1402140, 1518985, 1635830, 1822782, 1962996, 2126579, 2453745, 3037970, 3271660, 3645564, 4253158, 4556955, 4907490, 6075940, 6379737, 8506316, 9113910, 9814980, 10632895, 12759474, 18227820, 21265790, 25518948, 31898685, 42531580, 63797370, 127594740]

約数ペア:

[(1, 127594740), (2, 63797370), (3, 42531580), (4, 31898685), (5, 25518948), (6, 21265790), (7, 18227820), (10, 12759474), (12, 10632895), (13, 9814980), (14, 9113910), (15, 8506316), (20, 6379737), (21, 6075940), (26, 4907490), (28, 4556955), (30, 4253158), (35, 3645564), (39, 3271660), (42, 3037970), (52, 2453745), (60, 2126579), (65, 1962996), (70, 1822782), (78, 1635830), (84, 1518985), (91, 1402140), (105, 1215188), (130, 981498), (140, 911391), (156, 817915), (182, 701070), (195, 654332), (210, 607594), (260, 490749), (273, 467380), (364, 350535), (390, 327166), (420, 303797), (455, 280428), (546, 233690), (780, 163583), (910, 140214), (1092, 116845), (1365, 93476), (1820, 70107), (2730, 46738), (5460, 23369)]