455047150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{797}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 893536560

約数和(自身を除く): 438489410

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 601, 797, 950, 1202, 1594, 3005, 3985, 6010, 7970, 11419, 15025, 15143, 19925, 22838, 30050, 30286, 39850, 57095, 75715, 114190, 151430, 285475, 378575, 478997, 570950, 757150, 957994, 2394985, 4789970, 9100943, 11974925, 18201886, 23949850, 45504715, 91009430, 227523575, 455047150]

約数ペア:

[(1, 455047150), (2, 227523575), (5, 91009430), (10, 45504715), (19, 23949850), (25, 18201886), (38, 11974925), (50, 9100943), (95, 4789970), (190, 2394985), (475, 957994), (601, 757150), (797, 570950), (950, 478997), (1202, 378575), (1594, 285475), (3005, 151430), (3985, 114190), (6010, 75715), (7970, 57095), (11419, 39850), (15025, 30286), (15143, 30050), (19925, 22838)]