128943000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{14327}}^1$

素因数の和:14354

約数の個数: 96

約数和(自身を含む): 435857760

約数和(自身を除く): 306914760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 14327, 28654, 42981, 57308, 71635, 85962, 114616, 128943, 143270, 171924, 214905, 257886, 286540, 343848, 358175, 429810, 515772, 573080, 644715, 716350, 859620, 1031544, 1074525, 1289430, 1432700, 1719240, 1790875, 2149050, 2578860, 2865400, 3223575, 3581750, 4298100, 5157720, 5372625, 6447150, 7163500, 8596200, 10745250, 12894300, 14327000, 16117875, 21490500, 25788600, 32235750, 42981000, 64471500, 128943000]

約数ペア:

[(1, 128943000), (2, 64471500), (3, 42981000), (4, 32235750), (5, 25788600), (6, 21490500), (8, 16117875), (9, 14327000), (10, 12894300), (12, 10745250), (15, 8596200), (18, 7163500), (20, 6447150), (24, 5372625), (25, 5157720), (30, 4298100), (36, 3581750), (40, 3223575), (45, 2865400), (50, 2578860), (60, 2149050), (72, 1790875), (75, 1719240), (90, 1432700), (100, 1289430), (120, 1074525), (125, 1031544), (150, 859620), (180, 716350), (200, 644715), (225, 573080), (250, 515772), (300, 429810), (360, 358175), (375, 343848), (450, 286540), (500, 257886), (600, 214905), (750, 171924), (900, 143270), (1000, 128943), (1125, 114616), (1500, 85962), (1800, 71635), (2250, 57308), (3000, 42981), (4500, 28654), (9000, 14327)]