29793400

素因数分解:

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

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 85307040

約数和(自身を除く): 55513640

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, 1637, 1820, 2275, 2600, 3274, 3640, 4550, 6548, 8185, 9100, 11459, 13096, 16370, 18200, 21281, 22918, 32740, 40925, 42562, 45836, 57295, 65480, 81850, 85124, 91672, 106405, 114590, 148967, 163700, 170248, 212810, 229180, 286475, 297934, 327400, 425620, 458360, 532025, 572950, 595868, 744835, 851240, 1064050, 1145900, 1191736, 1489670, 2128100, 2291800, 2979340, 3724175, 4256200, 5958680, 7448350, 14896700, 29793400]

約数ペア:

[(1, 29793400), (2, 14896700), (4, 7448350), (5, 5958680), (7, 4256200), (8, 3724175), (10, 2979340), (13, 2291800), (14, 2128100), (20, 1489670), (25, 1191736), (26, 1145900), (28, 1064050), (35, 851240), (40, 744835), (50, 595868), (52, 572950), (56, 532025), (65, 458360), (70, 425620), (91, 327400), (100, 297934), (104, 286475), (130, 229180), (140, 212810), (175, 170248), (182, 163700), (200, 148967), (260, 114590), (280, 106405), (325, 91672), (350, 85124), (364, 81850), (455, 65480), (520, 57295), (650, 45836), (700, 42562), (728, 40925), (910, 32740), (1300, 22918), (1400, 21281), (1637, 18200), (1820, 16370), (2275, 13096), (2600, 11459), (3274, 9100), (3640, 8185), (4550, 6548)]