77580510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12739}}^1$

素因数の和:12785

約数の個数: 64

約数和(自身を含む): 220147200

約数和(自身を除く): 142566690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 12739, 25478, 38217, 63695, 76434, 89173, 127390, 178346, 191085, 267519, 369431, 382170, 445865, 535038, 738862, 891730, 1108293, 1337595, 1847155, 2216586, 2586017, 2675190, 3694310, 5172034, 5541465, 7758051, 11082930, 12930085, 15516102, 25860170, 38790255, 77580510]

約数ペア:

[(1, 77580510), (2, 38790255), (3, 25860170), (5, 15516102), (6, 12930085), (7, 11082930), (10, 7758051), (14, 5541465), (15, 5172034), (21, 3694310), (29, 2675190), (30, 2586017), (35, 2216586), (42, 1847155), (58, 1337595), (70, 1108293), (87, 891730), (105, 738862), (145, 535038), (174, 445865), (203, 382170), (210, 369431), (290, 267519), (406, 191085), (435, 178346), (609, 127390), (870, 89173), (1015, 76434), (1218, 63695), (2030, 38217), (3045, 25478), (6090, 12739)]