3175156900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{18911}}^1$

素因数の和:19021

約数の個数: 72

約数和(自身を含む): 7288533504

約数和(自身を除く): 4113376604

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 92, 100, 115, 146, 230, 292, 365, 460, 575, 730, 1150, 1460, 1679, 1825, 2300, 3358, 3650, 6716, 7300, 8395, 16790, 18911, 33580, 37822, 41975, 75644, 83950, 94555, 167900, 189110, 378220, 434953, 472775, 869906, 945550, 1380503, 1739812, 1891100, 2174765, 2761006, 4349530, 5522012, 6902515, 8699060, 10873825, 13805030, 21747650, 27610060, 31751569, 34512575, 43495300, 63503138, 69025150, 127006276, 138050300, 158757845, 317515690, 635031380, 793789225, 1587578450, 3175156900]

約数ペア:

[(1, 3175156900), (2, 1587578450), (4, 793789225), (5, 635031380), (10, 317515690), (20, 158757845), (23, 138050300), (25, 127006276), (46, 69025150), (50, 63503138), (73, 43495300), (92, 34512575), (100, 31751569), (115, 27610060), (146, 21747650), (230, 13805030), (292, 10873825), (365, 8699060), (460, 6902515), (575, 5522012), (730, 4349530), (1150, 2761006), (1460, 2174765), (1679, 1891100), (1825, 1739812), (2300, 1380503), (3358, 945550), (3650, 869906), (6716, 472775), (7300, 434953), (8395, 378220), (16790, 189110), (18911, 167900), (33580, 94555), (37822, 83950), (41975, 75644)]