245580750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{109147}}^1$

素因数の和:109170

約数の個数: 48

約数和(自身を含む): 664056432

約数和(自身を除く): 418475682

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 109147, 218294, 327441, 545735, 654882, 982323, 1091470, 1637205, 1964646, 2728675, 3274410, 4911615, 5457350, 8186025, 9823230, 13643375, 16372050, 24558075, 27286750, 40930125, 49116150, 81860250, 122790375, 245580750]

約数ペア:

[(1, 245580750), (2, 122790375), (3, 81860250), (5, 49116150), (6, 40930125), (9, 27286750), (10, 24558075), (15, 16372050), (18, 13643375), (25, 9823230), (30, 8186025), (45, 5457350), (50, 4911615), (75, 3274410), (90, 2728675), (125, 1964646), (150, 1637205), (225, 1091470), (250, 982323), (375, 654882), (450, 545735), (750, 327441), (1125, 218294), (2250, 109147)]