142173000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{15797}}^1$

素因数の和:15824

約数の個数: 96

約数和(自身を含む): 480575160

約数和(自身を除く): 338402160

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, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 142173, 157970, 189564, 236955, 284346, 315940, 379128, 394925, 473910, 568692, 631880, 710865, 789850, 947820, 1137384, 1184775, 1421730, 1579700, 1895640, 1974625, 2369550, 2843460, 3159400, 3554325, 3949250, 4739100, 5686920, 5923875, 7108650, 7898500, 9478200, 11847750, 14217300, 15797000, 17771625, 23695500, 28434600, 35543250, 47391000, 71086500, 142173000]

約数ペア:

[(1, 142173000), (2, 71086500), (3, 47391000), (4, 35543250), (5, 28434600), (6, 23695500), (8, 17771625), (9, 15797000), (10, 14217300), (12, 11847750), (15, 9478200), (18, 7898500), (20, 7108650), (24, 5923875), (25, 5686920), (30, 4739100), (36, 3949250), (40, 3554325), (45, 3159400), (50, 2843460), (60, 2369550), (72, 1974625), (75, 1895640), (90, 1579700), (100, 1421730), (120, 1184775), (125, 1137384), (150, 947820), (180, 789850), (200, 710865), (225, 631880), (250, 568692), (300, 473910), (360, 394925), (375, 379128), (450, 315940), (500, 284346), (600, 236955), (750, 189564), (900, 157970), (1000, 142173), (1125, 126376), (1500, 94782), (1800, 78985), (2250, 63188), (3000, 47391), (4500, 31594), (9000, 15797)]