25056200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 40564600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 184, 200, 230, 260, 299, 325, 419, 460, 520, 575, 598, 650, 838, 920, 1150, 1196, 1300, 1495, 1676, 2095, 2300, 2392, 2600, 2990, 3352, 4190, 4600, 5447, 5980, 7475, 8380, 9637, 10475, 10894, 11960, 14950, 16760, 19274, 20950, 21788, 27235, 29900, 38548, 41900, 43576, 48185, 54470, 59800, 77096, 83800, 96370, 108940, 125281, 136175, 192740, 217880, 240925, 250562, 272350, 385480, 481850, 501124, 544700, 626405, 963700, 1002248, 1089400, 1252810, 1927400, 2505620, 3132025, 5011240, 6264050, 12528100, 25056200]

約数ペア:

[(1, 25056200), (2, 12528100), (4, 6264050), (5, 5011240), (8, 3132025), (10, 2505620), (13, 1927400), (20, 1252810), (23, 1089400), (25, 1002248), (26, 963700), (40, 626405), (46, 544700), (50, 501124), (52, 481850), (65, 385480), (92, 272350), (100, 250562), (104, 240925), (115, 217880), (130, 192740), (184, 136175), (200, 125281), (230, 108940), (260, 96370), (299, 83800), (325, 77096), (419, 59800), (460, 54470), (520, 48185), (575, 43576), (598, 41900), (650, 38548), (838, 29900), (920, 27235), (1150, 21788), (1196, 20950), (1300, 19274), (1495, 16760), (1676, 14950), (2095, 11960), (2300, 10894), (2392, 10475), (2600, 9637), (2990, 8380), (3352, 7475), (4190, 5980), (4600, 5447)]