334588660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 863850960

約数和(自身を除く): 529262300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 61, 70, 98, 116, 122, 140, 145, 193, 196, 203, 244, 245, 290, 305, 386, 406, 427, 490, 580, 610, 772, 812, 854, 965, 980, 1015, 1220, 1351, 1421, 1708, 1769, 1930, 2030, 2135, 2702, 2842, 2989, 3538, 3860, 4060, 4270, 5404, 5597, 5684, 5978, 6755, 7076, 7105, 8540, 8845, 9457, 11194, 11773, 11956, 12383, 13510, 14210, 14945, 17690, 18914, 22388, 23546, 24766, 27020, 27985, 28420, 29890, 35380, 37828, 39179, 47092, 47285, 49532, 55970, 58865, 59780, 61915, 78358, 82411, 86681, 94570, 111940, 117730, 123830, 156716, 164822, 173362, 189140, 195895, 235460, 247660, 274253, 329644, 341417, 346724, 391790, 412055, 433405, 548506, 576877, 682834, 783580, 824110, 866810, 1097012, 1153754, 1365668, 1371265, 1648220, 1707085, 1733620, 2307508, 2389919, 2742530, 2884385, 3414170, 4779838, 5485060, 5768770, 6828340, 9559676, 11537540, 11949595, 16729433, 23899190, 33458866, 47798380, 66917732, 83647165, 167294330, 334588660]

約数ペア:

[(1, 334588660), (2, 167294330), (4, 83647165), (5, 66917732), (7, 47798380), (10, 33458866), (14, 23899190), (20, 16729433), (28, 11949595), (29, 11537540), (35, 9559676), (49, 6828340), (58, 5768770), (61, 5485060), (70, 4779838), (98, 3414170), (116, 2884385), (122, 2742530), (140, 2389919), (145, 2307508), (193, 1733620), (196, 1707085), (203, 1648220), (244, 1371265), (245, 1365668), (290, 1153754), (305, 1097012), (386, 866810), (406, 824110), (427, 783580), (490, 682834), (580, 576877), (610, 548506), (772, 433405), (812, 412055), (854, 391790), (965, 346724), (980, 341417), (1015, 329644), (1220, 274253), (1351, 247660), (1421, 235460), (1708, 195895), (1769, 189140), (1930, 173362), (2030, 164822), (2135, 156716), (2702, 123830), (2842, 117730), (2989, 111940), (3538, 94570), (3860, 86681), (4060, 82411), (4270, 78358), (5404, 61915), (5597, 59780), (5684, 58865), (5978, 55970), (6755, 49532), (7076, 47285), (7105, 47092), (8540, 39179), (8845, 37828), (9457, 35380), (11194, 29890), (11773, 28420), (11956, 27985), (12383, 27020), (13510, 24766), (14210, 23546), (14945, 22388), (17690, 18914)]