77496540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6907}}^1$

素因数の和:6947

約数の個数: 96

約数和(自身を含む): 250677504

約数和(自身を除く): 173180964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 6907, 11220, 13814, 20721, 27628, 34535, 41442, 69070, 75977, 82884, 103605, 117419, 138140, 151954, 207210, 227931, 234838, 303908, 352257, 379885, 414420, 455862, 469676, 587095, 704514, 759770, 911724, 1139655, 1174190, 1291609, 1409028, 1519540, 1761285, 2279310, 2348380, 2583218, 3522570, 3874827, 4558620, 5166436, 6458045, 7045140, 7749654, 12916090, 15499308, 19374135, 25832180, 38748270, 77496540]

約数ペア:

[(1, 77496540), (2, 38748270), (3, 25832180), (4, 19374135), (5, 15499308), (6, 12916090), (10, 7749654), (11, 7045140), (12, 6458045), (15, 5166436), (17, 4558620), (20, 3874827), (22, 3522570), (30, 2583218), (33, 2348380), (34, 2279310), (44, 1761285), (51, 1519540), (55, 1409028), (60, 1291609), (66, 1174190), (68, 1139655), (85, 911724), (102, 759770), (110, 704514), (132, 587095), (165, 469676), (170, 455862), (187, 414420), (204, 379885), (220, 352257), (255, 303908), (330, 234838), (340, 227931), (374, 207210), (510, 151954), (561, 138140), (660, 117419), (748, 103605), (935, 82884), (1020, 75977), (1122, 69070), (1870, 41442), (2244, 34535), (2805, 27628), (3740, 20721), (5610, 13814), (6907, 11220)]