142856610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:812

約数の個数: 128

約数和(自身を含む): 404974080

約数和(自身を除く): 262117470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 29, 30, 34, 39, 51, 58, 65, 78, 85, 87, 102, 130, 145, 170, 174, 195, 221, 255, 290, 377, 390, 435, 442, 493, 510, 663, 743, 754, 870, 986, 1105, 1131, 1326, 1479, 1486, 1885, 2210, 2229, 2262, 2465, 2958, 3315, 3715, 3770, 4458, 4930, 5655, 6409, 6630, 7395, 7430, 9659, 11145, 11310, 12631, 12818, 14790, 19227, 19318, 21547, 22290, 25262, 28977, 32045, 37893, 38454, 43094, 48295, 57954, 63155, 64090, 64641, 75786, 96135, 96590, 107735, 126310, 129282, 144885, 164203, 189465, 192270, 215470, 280111, 289770, 323205, 328406, 366299, 378930, 492609, 560222, 646410, 732598, 821015, 840333, 985218, 1098897, 1400555, 1642030, 1680666, 1831495, 2197794, 2463045, 2801110, 3662990, 4201665, 4761887, 4926090, 5494485, 8403330, 9523774, 10988970, 14285661, 23809435, 28571322, 47618870, 71428305, 142856610]

約数ペア:

[(1, 142856610), (2, 71428305), (3, 47618870), (5, 28571322), (6, 23809435), (10, 14285661), (13, 10988970), (15, 9523774), (17, 8403330), (26, 5494485), (29, 4926090), (30, 4761887), (34, 4201665), (39, 3662990), (51, 2801110), (58, 2463045), (65, 2197794), (78, 1831495), (85, 1680666), (87, 1642030), (102, 1400555), (130, 1098897), (145, 985218), (170, 840333), (174, 821015), (195, 732598), (221, 646410), (255, 560222), (290, 492609), (377, 378930), (390, 366299), (435, 328406), (442, 323205), (493, 289770), (510, 280111), (663, 215470), (743, 192270), (754, 189465), (870, 164203), (986, 144885), (1105, 129282), (1131, 126310), (1326, 107735), (1479, 96590), (1486, 96135), (1885, 75786), (2210, 64641), (2229, 64090), (2262, 63155), (2465, 57954), (2958, 48295), (3315, 43094), (3715, 38454), (3770, 37893), (4458, 32045), (4930, 28977), (5655, 25262), (6409, 22290), (6630, 21547), (7395, 19318), (7430, 19227), (9659, 14790), (11145, 12818), (11310, 12631)]