700666380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7993}}^1$

素因数の和:8495

約数の個数: 72

約数和(自身を含む): 2129985312

約数和(自身を除く): 1429318932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 4383, 4870, 5844, 7305, 7993, 8766, 9740, 14610, 15986, 17532, 21915, 23979, 29220, 31972, 39965, 43830, 47958, 71937, 79930, 87660, 95916, 119895, 143874, 159860, 239790, 287748, 359685, 479580, 719370, 1438740, 3892591, 7785182, 11677773, 15570364, 19462955, 23355546, 35033319, 38925910, 46711092, 58388865, 70066638, 77851820, 116777730, 140133276, 175166595, 233555460, 350333190, 700666380]

約数ペア:

[(1, 700666380), (2, 350333190), (3, 233555460), (4, 175166595), (5, 140133276), (6, 116777730), (9, 77851820), (10, 70066638), (12, 58388865), (15, 46711092), (18, 38925910), (20, 35033319), (30, 23355546), (36, 19462955), (45, 15570364), (60, 11677773), (90, 7785182), (180, 3892591), (487, 1438740), (974, 719370), (1461, 479580), (1948, 359685), (2435, 287748), (2922, 239790), (4383, 159860), (4870, 143874), (5844, 119895), (7305, 95916), (7993, 87660), (8766, 79930), (9740, 71937), (14610, 47958), (15986, 43830), (17532, 39965), (21915, 31972), (23979, 29220)]