77609350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 182863296

約数和(自身を除く): 105253946

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 370, 455, 461, 481, 518, 650, 910, 922, 925, 962, 1295, 1850, 2275, 2305, 2405, 2590, 3227, 3367, 4550, 4610, 4810, 5993, 6454, 6475, 6734, 11525, 11986, 12025, 12950, 16135, 16835, 17057, 23050, 24050, 29965, 32270, 33670, 34114, 41951, 59930, 80675, 83902, 84175, 85285, 119399, 149825, 161350, 168350, 170570, 209755, 221741, 238798, 299650, 419510, 426425, 443482, 596995, 852850, 1048775, 1108705, 1193990, 1552187, 2097550, 2217410, 2984975, 3104374, 5543525, 5969950, 7760935, 11087050, 15521870, 38804675, 77609350]

約数ペア:

[(1, 77609350), (2, 38804675), (5, 15521870), (7, 11087050), (10, 7760935), (13, 5969950), (14, 5543525), (25, 3104374), (26, 2984975), (35, 2217410), (37, 2097550), (50, 1552187), (65, 1193990), (70, 1108705), (74, 1048775), (91, 852850), (130, 596995), (175, 443482), (182, 426425), (185, 419510), (259, 299650), (325, 238798), (350, 221741), (370, 209755), (455, 170570), (461, 168350), (481, 161350), (518, 149825), (650, 119399), (910, 85285), (922, 84175), (925, 83902), (962, 80675), (1295, 59930), (1850, 41951), (2275, 34114), (2305, 33670), (2405, 32270), (2590, 29965), (3227, 24050), (3367, 23050), (4550, 17057), (4610, 16835), (4810, 16135), (5993, 12950), (6454, 12025), (6475, 11986), (6734, 11525)]