88595820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3695

約数の個数: 72

約数和(自身を含む): 270750480

約数和(自身を除く): 182154660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3541, 4170, 5004, 6255, 7082, 8340, 10623, 12510, 14164, 17705, 21246, 25020, 31869, 35410, 42492, 53115, 63738, 70820, 106230, 127476, 159345, 212460, 318690, 492199, 637380, 984398, 1476597, 1968796, 2460995, 2953194, 4429791, 4921990, 5906388, 7382985, 8859582, 9843980, 14765970, 17719164, 22148955, 29531940, 44297910, 88595820]

約数ペア:

[(1, 88595820), (2, 44297910), (3, 29531940), (4, 22148955), (5, 17719164), (6, 14765970), (9, 9843980), (10, 8859582), (12, 7382985), (15, 5906388), (18, 4921990), (20, 4429791), (30, 2953194), (36, 2460995), (45, 1968796), (60, 1476597), (90, 984398), (139, 637380), (180, 492199), (278, 318690), (417, 212460), (556, 159345), (695, 127476), (834, 106230), (1251, 70820), (1390, 63738), (1668, 53115), (2085, 42492), (2502, 35410), (2780, 31869), (3541, 25020), (4170, 21246), (5004, 17705), (6255, 14164), (7082, 12510), (8340, 10623)]