148967000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 429287040

約数和(自身を除く): 280320040

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, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 728, 875, 910, 1000, 1300, 1400, 1625, 1637, 1750, 1820, 2275, 2600, 3250, 3274, 3500, 3640, 4550, 6500, 6548, 7000, 8185, 9100, 11375, 11459, 13000, 13096, 16370, 18200, 21281, 22750, 22918, 32740, 40925, 42562, 45500, 45836, 57295, 65480, 81850, 85124, 91000, 91672, 106405, 114590, 148967, 163700, 170248, 204625, 212810, 229180, 286475, 297934, 327400, 409250, 425620, 458360, 532025, 572950, 595868, 744835, 818500, 851240, 1064050, 1145900, 1191736, 1432375, 1489670, 1637000, 2128100, 2291800, 2660125, 2864750, 2979340, 3724175, 4256200, 5320250, 5729500, 5958680, 7448350, 10640500, 11459000, 14896700, 18620875, 21281000, 29793400, 37241750, 74483500, 148967000]

約数ペア:

[(1, 148967000), (2, 74483500), (4, 37241750), (5, 29793400), (7, 21281000), (8, 18620875), (10, 14896700), (13, 11459000), (14, 10640500), (20, 7448350), (25, 5958680), (26, 5729500), (28, 5320250), (35, 4256200), (40, 3724175), (50, 2979340), (52, 2864750), (56, 2660125), (65, 2291800), (70, 2128100), (91, 1637000), (100, 1489670), (104, 1432375), (125, 1191736), (130, 1145900), (140, 1064050), (175, 851240), (182, 818500), (200, 744835), (250, 595868), (260, 572950), (280, 532025), (325, 458360), (350, 425620), (364, 409250), (455, 327400), (500, 297934), (520, 286475), (650, 229180), (700, 212810), (728, 204625), (875, 170248), (910, 163700), (1000, 148967), (1300, 114590), (1400, 106405), (1625, 91672), (1637, 91000), (1750, 85124), (1820, 81850), (2275, 65480), (2600, 57295), (3250, 45836), (3274, 45500), (3500, 42562), (3640, 40925), (4550, 32740), (6500, 22918), (6548, 22750), (7000, 21281), (8185, 18200), (9100, 16370), (11375, 13096), (11459, 13000)]