148927470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2411}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 375114240

約数和(自身を除く): 226186770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 2411, 4118, 4822, 6177, 7233, 10295, 12055, 12354, 14466, 20590, 24110, 30885, 36165, 61770, 69919, 72330, 139838, 171181, 209757, 342362, 349595, 419514, 513543, 699190, 855905, 1027086, 1048785, 1711810, 2097570, 2567715, 4964249, 5135430, 9928498, 14892747, 24821245, 29785494, 49642490, 74463735, 148927470]

約数ペア:

[(1, 148927470), (2, 74463735), (3, 49642490), (5, 29785494), (6, 24821245), (10, 14892747), (15, 9928498), (29, 5135430), (30, 4964249), (58, 2567715), (71, 2097570), (87, 1711810), (142, 1048785), (145, 1027086), (174, 855905), (213, 699190), (290, 513543), (355, 419514), (426, 349595), (435, 342362), (710, 209757), (870, 171181), (1065, 139838), (2059, 72330), (2130, 69919), (2411, 61770), (4118, 36165), (4822, 30885), (6177, 24110), (7233, 20590), (10295, 14466), (12055, 12354)]