156970587480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{225961}}^1$

素因数の和:226809

約数の個数: 128

約数和(自身を含む): 538838023680

約数和(自身を除く): 381867436200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 827, 840, 1654, 2481, 3308, 4135, 4962, 5789, 6616, 8270, 9924, 11578, 12405, 16540, 17367, 19848, 23156, 24810, 28945, 33080, 34734, 46312, 49620, 57890, 69468, 86835, 99240, 115780, 138936, 173670, 225961, 231560, 347340, 451922, 677883, 694680, 903844, 1129805, 1355766, 1581727, 1807688, 2259610, 2711532, 3163454, 3389415, 4519220, 4745181, 5423064, 6326908, 6778830, 7908635, 9038440, 9490362, 12653816, 13557660, 15817270, 18980724, 23725905, 27115320, 31634540, 37961448, 47451810, 63269080, 94903620, 186869747, 189807240, 373739494, 560609241, 747478988, 934348735, 1121218482, 1308088229, 1494957976, 1868697470, 2242436964, 2616176458, 2803046205, 3737394940, 3924264687, 4484873928, 5232352916, 5606092410, 6540441145, 7474789880, 7848529374, 10464705832, 11212184820, 13080882290, 15697058748, 19621323435, 22424369640, 26161764580, 31394117496, 39242646870, 52323529160, 78485293740, 156970587480]

約数ペア:

[(1, 156970587480), (2, 78485293740), (3, 52323529160), (4, 39242646870), (5, 31394117496), (6, 26161764580), (7, 22424369640), (8, 19621323435), (10, 15697058748), (12, 13080882290), (14, 11212184820), (15, 10464705832), (20, 7848529374), (21, 7474789880), (24, 6540441145), (28, 5606092410), (30, 5232352916), (35, 4484873928), (40, 3924264687), (42, 3737394940), (56, 2803046205), (60, 2616176458), (70, 2242436964), (84, 1868697470), (105, 1494957976), (120, 1308088229), (140, 1121218482), (168, 934348735), (210, 747478988), (280, 560609241), (420, 373739494), (827, 189807240), (840, 186869747), (1654, 94903620), (2481, 63269080), (3308, 47451810), (4135, 37961448), (4962, 31634540), (5789, 27115320), (6616, 23725905), (8270, 18980724), (9924, 15817270), (11578, 13557660), (12405, 12653816), (16540, 9490362), (17367, 9038440), (19848, 7908635), (23156, 6778830), (24810, 6326908), (28945, 5423064), (33080, 4745181), (34734, 4519220), (46312, 3389415), (49620, 3163454), (57890, 2711532), (69468, 2259610), (86835, 1807688), (99240, 1581727), (115780, 1355766), (138936, 1129805), (173670, 903844), (225961, 694680), (231560, 677883), (347340, 451922)]