66549210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1332

約数の個数: 128

約数和(自身を含む): 207083520

約数和(自身を除く): 140534310

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1235, 1283, 1330, 1365, 1482, 1729, 1995, 2470, 2566, 2730, 3458, 3705, 3849, 3990, 5187, 6415, 7410, 7698, 8645, 8981, 10374, 12830, 16679, 17290, 17962, 19245, 24377, 25935, 26943, 33358, 38490, 44905, 48754, 50037, 51870, 53886, 73131, 83395, 89810, 100074, 116753, 121885, 134715, 146262, 166790, 170639, 233506, 243770, 250185, 269430, 316901, 341278, 350259, 365655, 500370, 511917, 583765, 633802, 700518, 731310, 853195, 950703, 1023834, 1167530, 1584505, 1706390, 1751295, 1901406, 2218307, 2559585, 3169010, 3502590, 4436614, 4753515, 5119170, 6654921, 9507030, 11091535, 13309842, 22183070, 33274605, 66549210]

約数ペア:

[(1, 66549210), (2, 33274605), (3, 22183070), (5, 13309842), (6, 11091535), (7, 9507030), (10, 6654921), (13, 5119170), (14, 4753515), (15, 4436614), (19, 3502590), (21, 3169010), (26, 2559585), (30, 2218307), (35, 1901406), (38, 1751295), (39, 1706390), (42, 1584505), (57, 1167530), (65, 1023834), (70, 950703), (78, 853195), (91, 731310), (95, 700518), (105, 633802), (114, 583765), (130, 511917), (133, 500370), (182, 365655), (190, 350259), (195, 341278), (210, 316901), (247, 269430), (266, 250185), (273, 243770), (285, 233506), (390, 170639), (399, 166790), (455, 146262), (494, 134715), (546, 121885), (570, 116753), (665, 100074), (741, 89810), (798, 83395), (910, 73131), (1235, 53886), (1283, 51870), (1330, 50037), (1365, 48754), (1482, 44905), (1729, 38490), (1995, 33358), (2470, 26943), (2566, 25935), (2730, 24377), (3458, 19245), (3705, 17962), (3849, 17290), (3990, 16679), (5187, 12830), (6415, 10374), (7410, 8981), (7698, 8645)]