86234820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 294174720

約数和(自身を除く): 207939900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 79, 84, 92, 105, 113, 115, 138, 140, 158, 161, 210, 226, 230, 237, 276, 316, 322, 339, 345, 395, 420, 452, 460, 474, 483, 553, 565, 644, 678, 690, 790, 791, 805, 948, 966, 1106, 1130, 1185, 1356, 1380, 1580, 1582, 1610, 1659, 1695, 1817, 1932, 2212, 2260, 2370, 2373, 2415, 2599, 2765, 3164, 3220, 3318, 3390, 3634, 3955, 4740, 4746, 4830, 5198, 5451, 5530, 6636, 6780, 7268, 7797, 7910, 8295, 8927, 9085, 9492, 9660, 10396, 10902, 11060, 11865, 12719, 12995, 15594, 15820, 16590, 17854, 18170, 18193, 21804, 23730, 25438, 25990, 26781, 27255, 31188, 33180, 35708, 36340, 36386, 38157, 38985, 44635, 47460, 50876, 51980, 53562, 54510, 54579, 62489, 63595, 72772, 76314, 77970, 89270, 90965, 107124, 109020, 109158, 124978, 127190, 133905, 152628, 155940, 178540, 181930, 187467, 190785, 205321, 218316, 249956, 254380, 267810, 272895, 312445, 363860, 374934, 381570, 410642, 535620, 545790, 615963, 624890, 749868, 763140, 821284, 937335, 1026605, 1091580, 1231926, 1249780, 1437247, 1874670, 2053210, 2463852, 2874494, 3079815, 3749340, 4106420, 4311741, 5748988, 6159630, 7186235, 8623482, 12319260, 14372470, 17246964, 21558705, 28744940, 43117410, 86234820]

約数ペア:

[(1, 86234820), (2, 43117410), (3, 28744940), (4, 21558705), (5, 17246964), (6, 14372470), (7, 12319260), (10, 8623482), (12, 7186235), (14, 6159630), (15, 5748988), (20, 4311741), (21, 4106420), (23, 3749340), (28, 3079815), (30, 2874494), (35, 2463852), (42, 2053210), (46, 1874670), (60, 1437247), (69, 1249780), (70, 1231926), (79, 1091580), (84, 1026605), (92, 937335), (105, 821284), (113, 763140), (115, 749868), (138, 624890), (140, 615963), (158, 545790), (161, 535620), (210, 410642), (226, 381570), (230, 374934), (237, 363860), (276, 312445), (316, 272895), (322, 267810), (339, 254380), (345, 249956), (395, 218316), (420, 205321), (452, 190785), (460, 187467), (474, 181930), (483, 178540), (553, 155940), (565, 152628), (644, 133905), (678, 127190), (690, 124978), (790, 109158), (791, 109020), (805, 107124), (948, 90965), (966, 89270), (1106, 77970), (1130, 76314), (1185, 72772), (1356, 63595), (1380, 62489), (1580, 54579), (1582, 54510), (1610, 53562), (1659, 51980), (1695, 50876), (1817, 47460), (1932, 44635), (2212, 38985), (2260, 38157), (2370, 36386), (2373, 36340), (2415, 35708), (2599, 33180), (2765, 31188), (3164, 27255), (3220, 26781), (3318, 25990), (3390, 25438), (3634, 23730), (3955, 21804), (4740, 18193), (4746, 18170), (4830, 17854), (5198, 16590), (5451, 15820), (5530, 15594), (6636, 12995), (6780, 12719), (7268, 11865), (7797, 11060), (7910, 10902), (8295, 10396), (8927, 9660), (9085, 9492)]