131881950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{293071}}^1$

素因数の和:293089

約数の個数: 36

約数和(自身を含む): 354324048

約数和(自身を除く): 222442098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 293071, 586142, 879213, 1465355, 1758426, 2637639, 2930710, 4396065, 5275278, 7326775, 8792130, 13188195, 14653550, 21980325, 26376390, 43960650, 65940975, 131881950]

約数ペア:

[(1, 131881950), (2, 65940975), (3, 43960650), (5, 26376390), (6, 21980325), (9, 14653550), (10, 13188195), (15, 8792130), (18, 7326775), (25, 5275278), (30, 4396065), (45, 2930710), (50, 2637639), (75, 1758426), (90, 1465355), (150, 879213), (225, 586142), (450, 293071)]