73686780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2316

約数の個数: 96

約数和(自身を含む): 233110080

約数和(自身を除く): 159423300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2237, 2745, 3294, 3660, 4474, 5490, 6588, 6711, 8235, 8948, 10980, 11185, 13422, 16470, 20133, 22370, 26844, 32940, 33555, 40266, 44740, 60399, 67110, 80532, 100665, 120798, 134220, 136457, 201330, 241596, 272914, 301995, 402660, 409371, 545828, 603990, 682285, 818742, 1207980, 1228113, 1364570, 1637484, 2046855, 2456226, 2729140, 3684339, 4093710, 4912452, 6140565, 7368678, 8187420, 12281130, 14737356, 18421695, 24562260, 36843390, 73686780]

約数ペア:

[(1, 73686780), (2, 36843390), (3, 24562260), (4, 18421695), (5, 14737356), (6, 12281130), (9, 8187420), (10, 7368678), (12, 6140565), (15, 4912452), (18, 4093710), (20, 3684339), (27, 2729140), (30, 2456226), (36, 2046855), (45, 1637484), (54, 1364570), (60, 1228113), (61, 1207980), (90, 818742), (108, 682285), (122, 603990), (135, 545828), (180, 409371), (183, 402660), (244, 301995), (270, 272914), (305, 241596), (366, 201330), (540, 136457), (549, 134220), (610, 120798), (732, 100665), (915, 80532), (1098, 67110), (1220, 60399), (1647, 44740), (1830, 40266), (2196, 33555), (2237, 32940), (2745, 26844), (3294, 22370), (3660, 20133), (4474, 16470), (5490, 13422), (6588, 11185), (6711, 10980), (8235, 8948)]