124808150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1773

約数の個数: 48

約数和(自身を含む): 247603200

約数和(自身を除く): 122795050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 790, 950, 1501, 1663, 1975, 3002, 3326, 3950, 7505, 8315, 15010, 16630, 31597, 37525, 41575, 63194, 75050, 83150, 131377, 157985, 262754, 315970, 656885, 789925, 1313770, 1579850, 2496163, 3284425, 4992326, 6568850, 12480815, 24961630, 62404075, 124808150]

約数ペア:

[(1, 124808150), (2, 62404075), (5, 24961630), (10, 12480815), (19, 6568850), (25, 4992326), (38, 3284425), (50, 2496163), (79, 1579850), (95, 1313770), (158, 789925), (190, 656885), (395, 315970), (475, 262754), (790, 157985), (950, 131377), (1501, 83150), (1663, 75050), (1975, 63194), (3002, 41575), (3326, 37525), (3950, 31597), (7505, 16630), (8315, 15010)]