157047800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8665

約数の個数: 96

約数和(自身を含む): 449450400

約数和(自身を除く): 292402600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4550, 8629, 9100, 17258, 18200, 34516, 43145, 60403, 69032, 86290, 112177, 120806, 172580, 215725, 224354, 241612, 302015, 345160, 431450, 448708, 483224, 560885, 604030, 785239, 862900, 897416, 1121770, 1208060, 1510075, 1570478, 1725800, 2243540, 2416120, 2804425, 3020150, 3140956, 3926195, 4487080, 5608850, 6040300, 6281912, 7852390, 11217700, 12080600, 15704780, 19630975, 22435400, 31409560, 39261950, 78523900, 157047800]

約数ペア:

[(1, 157047800), (2, 78523900), (4, 39261950), (5, 31409560), (7, 22435400), (8, 19630975), (10, 15704780), (13, 12080600), (14, 11217700), (20, 7852390), (25, 6281912), (26, 6040300), (28, 5608850), (35, 4487080), (40, 3926195), (50, 3140956), (52, 3020150), (56, 2804425), (65, 2416120), (70, 2243540), (91, 1725800), (100, 1570478), (104, 1510075), (130, 1208060), (140, 1121770), (175, 897416), (182, 862900), (200, 785239), (260, 604030), (280, 560885), (325, 483224), (350, 448708), (364, 431450), (455, 345160), (520, 302015), (650, 241612), (700, 224354), (728, 215725), (910, 172580), (1300, 120806), (1400, 112177), (1820, 86290), (2275, 69032), (2600, 60403), (3640, 43145), (4550, 34516), (8629, 18200), (9100, 17258)]