139017330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 128

約数和(自身を含む): 405596160

約数和(自身を除く): 266578830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 837, 918, 930, 977, 1054, 1395, 1530, 1581, 1674, 1954, 2295, 2635, 2790, 2931, 3162, 4185, 4590, 4743, 4885, 5270, 5862, 7905, 8370, 8793, 9486, 9770, 14229, 14655, 15810, 16609, 17586, 23715, 26379, 28458, 29310, 30287, 33218, 43965, 47430, 49827, 52758, 60574, 71145, 83045, 87930, 90861, 99654, 131895, 142290, 149481, 151435, 166090, 181722, 249135, 263790, 272583, 298962, 302870, 448443, 454305, 498270, 514879, 545166, 747405, 817749, 896886, 908610, 1029758, 1362915, 1494810, 1544637, 1635498, 2242215, 2574395, 2725830, 3089274, 4088745, 4484430, 4633911, 5148790, 7723185, 8177490, 9267822, 13901733, 15446370, 23169555, 27803466, 46339110, 69508665, 139017330]

約数ペア:

[(1, 139017330), (2, 69508665), (3, 46339110), (5, 27803466), (6, 23169555), (9, 15446370), (10, 13901733), (15, 9267822), (17, 8177490), (18, 7723185), (27, 5148790), (30, 4633911), (31, 4484430), (34, 4088745), (45, 3089274), (51, 2725830), (54, 2574395), (62, 2242215), (85, 1635498), (90, 1544637), (93, 1494810), (102, 1362915), (135, 1029758), (153, 908610), (155, 896886), (170, 817749), (186, 747405), (255, 545166), (270, 514879), (279, 498270), (306, 454305), (310, 448443), (459, 302870), (465, 298962), (510, 272583), (527, 263790), (558, 249135), (765, 181722), (837, 166090), (918, 151435), (930, 149481), (977, 142290), (1054, 131895), (1395, 99654), (1530, 90861), (1581, 87930), (1674, 83045), (1954, 71145), (2295, 60574), (2635, 52758), (2790, 49827), (2931, 47430), (3162, 43965), (4185, 33218), (4590, 30287), (4743, 29310), (4885, 28458), (5270, 26379), (5862, 23715), (7905, 17586), (8370, 16609), (8793, 15810), (9486, 14655), (9770, 14229)]