122727060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{3461}}^1$

素因数の和:3673

約数の個数: 72

約数和(自身を含む): 374269896

約数和(自身を除く): 251542836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 197, 394, 591, 788, 985, 1182, 1773, 1970, 2364, 2955, 3461, 3546, 3940, 5910, 6922, 7092, 8865, 10383, 11820, 13844, 17305, 17730, 20766, 31149, 34610, 35460, 41532, 51915, 62298, 69220, 103830, 124596, 155745, 207660, 311490, 622980, 681817, 1363634, 2045451, 2727268, 3409085, 4090902, 6136353, 6818170, 8181804, 10227255, 12272706, 13636340, 20454510, 24545412, 30681765, 40909020, 61363530, 122727060]

約数ペア:

[(1, 122727060), (2, 61363530), (3, 40909020), (4, 30681765), (5, 24545412), (6, 20454510), (9, 13636340), (10, 12272706), (12, 10227255), (15, 8181804), (18, 6818170), (20, 6136353), (30, 4090902), (36, 3409085), (45, 2727268), (60, 2045451), (90, 1363634), (180, 681817), (197, 622980), (394, 311490), (591, 207660), (788, 155745), (985, 124596), (1182, 103830), (1773, 69220), (1970, 62298), (2364, 51915), (2955, 41532), (3461, 35460), (3546, 34610), (3940, 31149), (5910, 20766), (6922, 17730), (7092, 17305), (8865, 13844), (10383, 11820)]