103617400

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7297}}^1$

素因数の和:7384

約数の個数: 48

約数和(自身を含む): 244337040

約数和(自身を除く): 140719640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 7297, 14200, 14594, 29188, 36485, 58376, 72970, 145940, 182425, 291880, 364850, 518087, 729700, 1036174, 1459400, 2072348, 2590435, 4144696, 5180870, 10361740, 12952175, 20723480, 25904350, 51808700, 103617400]

約数ペア:

[(1, 103617400), (2, 51808700), (4, 25904350), (5, 20723480), (8, 12952175), (10, 10361740), (20, 5180870), (25, 4144696), (40, 2590435), (50, 2072348), (71, 1459400), (100, 1036174), (142, 729700), (200, 518087), (284, 364850), (355, 291880), (568, 182425), (710, 145940), (1420, 72970), (1775, 58376), (2840, 36485), (3550, 29188), (7100, 14594), (7297, 14200)]