67051190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 134956800

約数和(自身を除く): 67905610

約数列:

[1, 2, 5, 10, 19, 29, 38, 43, 58, 86, 95, 145, 190, 215, 283, 290, 430, 551, 566, 817, 1102, 1247, 1415, 1634, 2494, 2755, 2830, 4085, 5377, 5510, 6235, 8170, 8207, 10754, 12169, 12470, 16414, 23693, 24338, 26885, 41035, 47386, 53770, 60845, 82070, 118465, 121690, 155933, 231211, 236930, 311866, 352901, 462422, 705802, 779665, 1156055, 1559330, 1764505, 2312110, 3529010, 6705119, 13410238, 33525595, 67051190]

約数ペア:

[(1, 67051190), (2, 33525595), (5, 13410238), (10, 6705119), (19, 3529010), (29, 2312110), (38, 1764505), (43, 1559330), (58, 1156055), (86, 779665), (95, 705802), (145, 462422), (190, 352901), (215, 311866), (283, 236930), (290, 231211), (430, 155933), (551, 121690), (566, 118465), (817, 82070), (1102, 60845), (1247, 53770), (1415, 47386), (1634, 41035), (2494, 26885), (2755, 24338), (2830, 23693), (4085, 16414), (5377, 12470), (5510, 12169), (6235, 10754), (8170, 8207)]