71903100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 210455280

約数和(自身を除く): 138552180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 2693, 4450, 5340, 5386, 6675, 8079, 8900, 10772, 13350, 13465, 16158, 26700, 26930, 32316, 40395, 53860, 67325, 80790, 134650, 161580, 201975, 239677, 269300, 403950, 479354, 719031, 807900, 958708, 1198385, 1438062, 2396770, 2876124, 3595155, 4793540, 5991925, 7190310, 11983850, 14380620, 17975775, 23967700, 35951550, 71903100]

約数ペア:

[(1, 71903100), (2, 35951550), (3, 23967700), (4, 17975775), (5, 14380620), (6, 11983850), (10, 7190310), (12, 5991925), (15, 4793540), (20, 3595155), (25, 2876124), (30, 2396770), (50, 1438062), (60, 1198385), (75, 958708), (89, 807900), (100, 719031), (150, 479354), (178, 403950), (267, 269300), (300, 239677), (356, 201975), (445, 161580), (534, 134650), (890, 80790), (1068, 67325), (1335, 53860), (1780, 40395), (2225, 32316), (2670, 26930), (2693, 26700), (4450, 16158), (5340, 13465), (5386, 13350), (6675, 10772), (8079, 8900)]