61333740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8737}}^1$

素因数の和:8768

約数の個数: 96

約数和(自身を含む): 205517760

約数和(自身を除く): 144184020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 8737, 17474, 26211, 34948, 43685, 52422, 78633, 87370, 104844, 113581, 131055, 157266, 174740, 227162, 235899, 262110, 314532, 340743, 393165, 454324, 471798, 524220, 567905, 681486, 786330, 943596, 1022229, 1135810, 1179495, 1362972, 1572660, 1703715, 2044458, 2271620, 2358990, 3066687, 3407430, 4088916, 4717980, 5111145, 6133374, 6814860, 10222290, 12266748, 15333435, 20444580, 30666870, 61333740]

約数ペア:

[(1, 61333740), (2, 30666870), (3, 20444580), (4, 15333435), (5, 12266748), (6, 10222290), (9, 6814860), (10, 6133374), (12, 5111145), (13, 4717980), (15, 4088916), (18, 3407430), (20, 3066687), (26, 2358990), (27, 2271620), (30, 2044458), (36, 1703715), (39, 1572660), (45, 1362972), (52, 1179495), (54, 1135810), (60, 1022229), (65, 943596), (78, 786330), (90, 681486), (108, 567905), (117, 524220), (130, 471798), (135, 454324), (156, 393165), (180, 340743), (195, 314532), (234, 262110), (260, 235899), (270, 227162), (351, 174740), (390, 157266), (468, 131055), (540, 113581), (585, 104844), (702, 87370), (780, 78633), (1170, 52422), (1404, 43685), (1755, 34948), (2340, 26211), (3510, 17474), (7020, 8737)]