1316159700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1949}}^1\times {\mathrm{2251}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 3811735200

約数和(自身を除く): 2495575500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1949, 2251, 3898, 4502, 5847, 6753, 7796, 9004, 9745, 11255, 11694, 13506, 19490, 22510, 23388, 27012, 29235, 33765, 38980, 45020, 48725, 56275, 58470, 67530, 97450, 112550, 116940, 135060, 146175, 168825, 194900, 225100, 292350, 337650, 584700, 675300, 4387199, 8774398, 13161597, 17548796, 21935995, 26323194, 43871990, 52646388, 65807985, 87743980, 109679975, 131615970, 219359950, 263231940, 329039925, 438719900, 658079850, 1316159700]

約数ペア:

[(1, 1316159700), (2, 658079850), (3, 438719900), (4, 329039925), (5, 263231940), (6, 219359950), (10, 131615970), (12, 109679975), (15, 87743980), (20, 65807985), (25, 52646388), (30, 43871990), (50, 26323194), (60, 21935995), (75, 17548796), (100, 13161597), (150, 8774398), (300, 4387199), (1949, 675300), (2251, 584700), (3898, 337650), (4502, 292350), (5847, 225100), (6753, 194900), (7796, 168825), (9004, 146175), (9745, 135060), (11255, 116940), (11694, 112550), (13506, 97450), (19490, 67530), (22510, 58470), (23388, 56275), (27012, 48725), (29235, 45020), (33765, 38980)]