125120340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 290014380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1319, 1395, 1530, 1581, 1860, 2108, 2635, 2638, 2790, 3060, 3162, 3957, 4743, 5270, 5276, 5580, 6324, 6595, 7905, 7914, 9486, 10540, 11871, 13190, 15810, 15828, 18972, 19785, 22423, 23715, 23742, 26380, 31620, 39570, 40889, 44846, 47430, 47484, 59355, 67269, 79140, 81778, 89692, 94860, 112115, 118710, 122667, 134538, 163556, 201807, 204445, 224230, 237420, 245334, 269076, 336345, 368001, 403614, 408890, 448460, 490668, 613335, 672690, 695113, 736002, 807228, 817780, 1009035, 1226670, 1345380, 1390226, 1472004, 1840005, 2018070, 2085339, 2453340, 2780452, 3475565, 3680010, 4036140, 4170678, 6256017, 6951130, 7360020, 8341356, 10426695, 12512034, 13902260, 20853390, 25024068, 31280085, 41706780, 62560170, 125120340]

約数ペア:

[(1, 125120340), (2, 62560170), (3, 41706780), (4, 31280085), (5, 25024068), (6, 20853390), (9, 13902260), (10, 12512034), (12, 10426695), (15, 8341356), (17, 7360020), (18, 6951130), (20, 6256017), (30, 4170678), (31, 4036140), (34, 3680010), (36, 3475565), (45, 2780452), (51, 2453340), (60, 2085339), (62, 2018070), (68, 1840005), (85, 1472004), (90, 1390226), (93, 1345380), (102, 1226670), (124, 1009035), (153, 817780), (155, 807228), (170, 736002), (180, 695113), (186, 672690), (204, 613335), (255, 490668), (279, 448460), (306, 408890), (310, 403614), (340, 368001), (372, 336345), (465, 269076), (510, 245334), (527, 237420), (558, 224230), (612, 204445), (620, 201807), (765, 163556), (930, 134538), (1020, 122667), (1054, 118710), (1116, 112115), (1319, 94860), (1395, 89692), (1530, 81778), (1581, 79140), (1860, 67269), (2108, 59355), (2635, 47484), (2638, 47430), (2790, 44846), (3060, 40889), (3162, 39570), (3957, 31620), (4743, 26380), (5270, 23742), (5276, 23715), (5580, 22423), (6324, 19785), (6595, 18972), (7905, 15828), (7914, 15810), (9486, 13190), (10540, 11871)]