7138935800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4259}}^1$

素因数の和:4338

約数の個数: 144

約数和(自身を含む): 18244089000

約数和(自身を除く): 11105153200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 29, 34, 40, 50, 58, 68, 85, 100, 116, 136, 145, 170, 200, 232, 289, 290, 340, 425, 493, 578, 580, 680, 725, 850, 986, 1156, 1160, 1445, 1450, 1700, 1972, 2312, 2465, 2890, 2900, 3400, 3944, 4259, 4930, 5780, 5800, 7225, 8381, 8518, 9860, 11560, 12325, 14450, 16762, 17036, 19720, 21295, 24650, 28900, 33524, 34072, 41905, 42590, 49300, 57800, 67048, 72403, 83810, 85180, 98600, 106475, 123511, 144806, 167620, 170360, 209525, 212950, 247022, 289612, 335240, 362015, 419050, 425900, 494044, 579224, 617555, 724030, 838100, 851800, 988088, 1230851, 1235110, 1448060, 1676200, 1810075, 2099687, 2461702, 2470220, 2896120, 3087775, 3620150, 4199374, 4923404, 4940440, 6154255, 6175550, 7240300, 8398748, 9846808, 10498435, 12308510, 12351100, 14480600, 16797496, 20996870, 24617020, 24702200, 30771275, 35694679, 41993740, 49234040, 52492175, 61542550, 71389358, 83987480, 104984350, 123085100, 142778716, 178473395, 209968700, 246170200, 285557432, 356946790, 419937400, 713893580, 892366975, 1427787160, 1784733950, 3569467900, 7138935800]

約数ペア:

[(1, 7138935800), (2, 3569467900), (4, 1784733950), (5, 1427787160), (8, 892366975), (10, 713893580), (17, 419937400), (20, 356946790), (25, 285557432), (29, 246170200), (34, 209968700), (40, 178473395), (50, 142778716), (58, 123085100), (68, 104984350), (85, 83987480), (100, 71389358), (116, 61542550), (136, 52492175), (145, 49234040), (170, 41993740), (200, 35694679), (232, 30771275), (289, 24702200), (290, 24617020), (340, 20996870), (425, 16797496), (493, 14480600), (578, 12351100), (580, 12308510), (680, 10498435), (725, 9846808), (850, 8398748), (986, 7240300), (1156, 6175550), (1160, 6154255), (1445, 4940440), (1450, 4923404), (1700, 4199374), (1972, 3620150), (2312, 3087775), (2465, 2896120), (2890, 2470220), (2900, 2461702), (3400, 2099687), (3944, 1810075), (4259, 1676200), (4930, 1448060), (5780, 1235110), (5800, 1230851), (7225, 988088), (8381, 851800), (8518, 838100), (9860, 724030), (11560, 617555), (12325, 579224), (14450, 494044), (16762, 425900), (17036, 419050), (19720, 362015), (21295, 335240), (24650, 289612), (28900, 247022), (33524, 212950), (34072, 209525), (41905, 170360), (42590, 167620), (49300, 144806), (57800, 123511), (67048, 106475), (72403, 98600), (83810, 85180)]