103735400

素因数分解:

$2^3\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1567}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 242067840

約数和(自身を除く): 138332440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 331, 662, 1324, 1567, 1655, 2648, 3134, 3310, 6268, 6620, 7835, 8275, 12536, 13240, 15670, 16550, 31340, 33100, 39175, 62680, 66200, 78350, 156700, 313400, 518677, 1037354, 2074708, 2593385, 4149416, 5186770, 10373540, 12966925, 20747080, 25933850, 51867700, 103735400]

約数ペア:

[(1, 103735400), (2, 51867700), (4, 25933850), (5, 20747080), (8, 12966925), (10, 10373540), (20, 5186770), (25, 4149416), (40, 2593385), (50, 2074708), (100, 1037354), (200, 518677), (331, 313400), (662, 156700), (1324, 78350), (1567, 66200), (1655, 62680), (2648, 39175), (3134, 33100), (3310, 31340), (6268, 16550), (6620, 15670), (7835, 13240), (8275, 12536)]