90552508740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{51581}}^1$

素因数の和:54850

約数の個数: 96

約数和(自身を含む): 281811035520

約数和(自身を除く): 191258526780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3251, 6502, 9753, 13004, 16255, 19506, 29259, 32510, 39012, 48765, 51581, 58518, 65020, 87777, 97530, 103162, 117036, 146295, 154743, 175554, 195060, 206324, 257905, 292590, 309486, 351108, 438885, 464229, 515810, 585180, 618972, 773715, 877770, 928458, 1031620, 1392687, 1547430, 1755540, 1856916, 2321145, 2785374, 3094860, 4642290, 5570748, 6963435, 9284580, 13926870, 27853740, 167689831, 335379662, 503069493, 670759324, 838449155, 1006138986, 1509208479, 1676898310, 2012277972, 2515347465, 3018416958, 3353796620, 4527625437, 5030694930, 6036833916, 7546042395, 9055250874, 10061389860, 15092084790, 18110501748, 22638127185, 30184169580, 45276254370, 90552508740]

約数ペア:

[(1, 90552508740), (2, 45276254370), (3, 30184169580), (4, 22638127185), (5, 18110501748), (6, 15092084790), (9, 10061389860), (10, 9055250874), (12, 7546042395), (15, 6036833916), (18, 5030694930), (20, 4527625437), (27, 3353796620), (30, 3018416958), (36, 2515347465), (45, 2012277972), (54, 1676898310), (60, 1509208479), (90, 1006138986), (108, 838449155), (135, 670759324), (180, 503069493), (270, 335379662), (540, 167689831), (3251, 27853740), (6502, 13926870), (9753, 9284580), (13004, 6963435), (16255, 5570748), (19506, 4642290), (29259, 3094860), (32510, 2785374), (39012, 2321145), (48765, 1856916), (51581, 1755540), (58518, 1547430), (65020, 1392687), (87777, 1031620), (97530, 928458), (103162, 877770), (117036, 773715), (146295, 618972), (154743, 585180), (175554, 515810), (195060, 464229), (206324, 438885), (257905, 351108), (292590, 309486)]