2113965450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{397}}^1\times {\mathrm{11833}}^1$

素因数の和:12248

約数の個数: 72

約数和(自身を含む): 5694307788

約数和(自身を除く): 3580342338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 397, 450, 794, 1191, 1985, 2382, 3573, 3970, 5955, 7146, 9925, 11833, 11910, 17865, 19850, 23666, 29775, 35499, 35730, 59165, 59550, 70998, 89325, 106497, 118330, 177495, 178650, 212994, 295825, 354990, 532485, 591650, 887475, 1064970, 1774950, 2662425, 4697701, 5324850, 9395402, 14093103, 23488505, 28186206, 42279309, 46977010, 70465515, 84558618, 117442525, 140931030, 211396545, 234885050, 352327575, 422793090, 704655150, 1056982725, 2113965450]

約数ペア:

[(1, 2113965450), (2, 1056982725), (3, 704655150), (5, 422793090), (6, 352327575), (9, 234885050), (10, 211396545), (15, 140931030), (18, 117442525), (25, 84558618), (30, 70465515), (45, 46977010), (50, 42279309), (75, 28186206), (90, 23488505), (150, 14093103), (225, 9395402), (397, 5324850), (450, 4697701), (794, 2662425), (1191, 1774950), (1985, 1064970), (2382, 887475), (3573, 591650), (3970, 532485), (5955, 354990), (7146, 295825), (9925, 212994), (11833, 178650), (11910, 177495), (17865, 118330), (19850, 106497), (23666, 89325), (29775, 70998), (35499, 59550), (35730, 59165)]