50112400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 135616320

約数和(自身を除く): 85503920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 419, 460, 520, 575, 598, 650, 838, 920, 1040, 1150, 1196, 1300, 1495, 1676, 1840, 2095, 2300, 2392, 2600, 2990, 3352, 4190, 4600, 4784, 5200, 5447, 5980, 6704, 7475, 8380, 9200, 9637, 10475, 10894, 11960, 14950, 16760, 19274, 20950, 21788, 23920, 27235, 29900, 33520, 38548, 41900, 43576, 48185, 54470, 59800, 77096, 83800, 87152, 96370, 108940, 119600, 125281, 136175, 154192, 167600, 192740, 217880, 240925, 250562, 272350, 385480, 435760, 481850, 501124, 544700, 626405, 770960, 963700, 1002248, 1089400, 1252810, 1927400, 2004496, 2178800, 2505620, 3132025, 3854800, 5011240, 6264050, 10022480, 12528100, 25056200, 50112400]

約数ペア:

[(1, 50112400), (2, 25056200), (4, 12528100), (5, 10022480), (8, 6264050), (10, 5011240), (13, 3854800), (16, 3132025), (20, 2505620), (23, 2178800), (25, 2004496), (26, 1927400), (40, 1252810), (46, 1089400), (50, 1002248), (52, 963700), (65, 770960), (80, 626405), (92, 544700), (100, 501124), (104, 481850), (115, 435760), (130, 385480), (184, 272350), (200, 250562), (208, 240925), (230, 217880), (260, 192740), (299, 167600), (325, 154192), (368, 136175), (400, 125281), (419, 119600), (460, 108940), (520, 96370), (575, 87152), (598, 83800), (650, 77096), (838, 59800), (920, 54470), (1040, 48185), (1150, 43576), (1196, 41900), (1300, 38548), (1495, 33520), (1676, 29900), (1840, 27235), (2095, 23920), (2300, 21788), (2392, 20950), (2600, 19274), (2990, 16760), (3352, 14950), (4190, 11960), (4600, 10894), (4784, 10475), (5200, 9637), (5447, 9200), (5980, 8380), (6704, 7475)]