129051900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47797}}^1$

素因数の和:47820

約数の個数: 72

約数和(自身を含む): 414886640

約数和(自身を除く): 285834740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 47797, 95594, 143391, 191188, 238985, 286782, 430173, 477970, 573564, 716955, 860346, 955940, 1194925, 1290519, 1433910, 1720692, 2150865, 2389850, 2581038, 2867820, 3584775, 4301730, 4779700, 5162076, 6452595, 7169550, 8603460, 10754325, 12905190, 14339100, 21508650, 25810380, 32262975, 43017300, 64525950, 129051900]

約数ペア:

[(1, 129051900), (2, 64525950), (3, 43017300), (4, 32262975), (5, 25810380), (6, 21508650), (9, 14339100), (10, 12905190), (12, 10754325), (15, 8603460), (18, 7169550), (20, 6452595), (25, 5162076), (27, 4779700), (30, 4301730), (36, 3584775), (45, 2867820), (50, 2581038), (54, 2389850), (60, 2150865), (75, 1720692), (90, 1433910), (100, 1290519), (108, 1194925), (135, 955940), (150, 860346), (180, 716955), (225, 573564), (270, 477970), (300, 430173), (450, 286782), (540, 238985), (675, 191188), (900, 143391), (1350, 95594), (2700, 47797)]