138293610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 412231680

約数和(自身を除く): 273938070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 179, 182, 195, 210, 273, 283, 358, 390, 455, 537, 546, 566, 849, 895, 910, 1074, 1253, 1365, 1415, 1698, 1790, 1981, 2327, 2506, 2685, 2730, 2830, 3679, 3759, 3962, 4245, 4654, 5370, 5943, 6265, 6981, 7358, 7518, 8490, 9905, 11037, 11635, 11886, 12530, 13962, 16289, 18395, 18795, 19810, 22074, 23270, 25753, 29715, 32578, 34905, 36790, 37590, 48867, 50657, 51506, 55185, 59430, 69810, 77259, 81445, 97734, 101314, 110370, 128765, 151971, 154518, 162890, 244335, 253285, 257530, 303942, 354599, 386295, 488670, 506570, 658541, 709198, 759855, 772590, 1063797, 1317082, 1519710, 1772995, 1975623, 2127594, 3292705, 3545990, 3951246, 4609787, 5318985, 6585410, 9219574, 9878115, 10637970, 13829361, 19756230, 23048935, 27658722, 46097870, 69146805, 138293610]

約数ペア:

[(1, 138293610), (2, 69146805), (3, 46097870), (5, 27658722), (6, 23048935), (7, 19756230), (10, 13829361), (13, 10637970), (14, 9878115), (15, 9219574), (21, 6585410), (26, 5318985), (30, 4609787), (35, 3951246), (39, 3545990), (42, 3292705), (65, 2127594), (70, 1975623), (78, 1772995), (91, 1519710), (105, 1317082), (130, 1063797), (179, 772590), (182, 759855), (195, 709198), (210, 658541), (273, 506570), (283, 488670), (358, 386295), (390, 354599), (455, 303942), (537, 257530), (546, 253285), (566, 244335), (849, 162890), (895, 154518), (910, 151971), (1074, 128765), (1253, 110370), (1365, 101314), (1415, 97734), (1698, 81445), (1790, 77259), (1981, 69810), (2327, 59430), (2506, 55185), (2685, 51506), (2730, 50657), (2830, 48867), (3679, 37590), (3759, 36790), (3962, 34905), (4245, 32578), (4654, 29715), (5370, 25753), (5943, 23270), (6265, 22074), (6981, 19810), (7358, 18795), (7518, 18395), (8490, 16289), (9905, 13962), (11037, 12530), (11635, 11886)]