628492050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{6263}}^1$

素因数の和:6504

約数の個数: 72

約数和(自身を含む): 1696391424

約数和(自身を除く): 1067899374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 1115, 1338, 2007, 2230, 3345, 4014, 5575, 6263, 6690, 10035, 11150, 12526, 16725, 18789, 20070, 31315, 33450, 37578, 50175, 56367, 62630, 93945, 100350, 112734, 156575, 187890, 281835, 313150, 469725, 563670, 939450, 1396649, 1409175, 2793298, 2818350, 4189947, 6983245, 8379894, 12569841, 13966490, 20949735, 25139682, 34916225, 41899470, 62849205, 69832450, 104748675, 125698410, 209497350, 314246025, 628492050]

約数ペア:

[(1, 628492050), (2, 314246025), (3, 209497350), (5, 125698410), (6, 104748675), (9, 69832450), (10, 62849205), (15, 41899470), (18, 34916225), (25, 25139682), (30, 20949735), (45, 13966490), (50, 12569841), (75, 8379894), (90, 6983245), (150, 4189947), (223, 2818350), (225, 2793298), (446, 1409175), (450, 1396649), (669, 939450), (1115, 563670), (1338, 469725), (2007, 313150), (2230, 281835), (3345, 187890), (4014, 156575), (5575, 112734), (6263, 100350), (6690, 93945), (10035, 62630), (11150, 56367), (12526, 50175), (16725, 37578), (18789, 33450), (20070, 31315)]