75185900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 176613696

約数和(自身を除く): 101427796

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 940, 941, 1175, 1598, 1700, 1882, 2350, 3196, 3764, 3995, 4700, 4705, 7990, 9410, 15980, 15997, 18820, 19975, 23525, 31994, 39950, 44227, 47050, 63988, 79900, 79985, 88454, 94100, 159970, 176908, 221135, 319940, 399925, 442270, 751859, 799850, 884540, 1105675, 1503718, 1599700, 2211350, 3007436, 3759295, 4422700, 7518590, 15037180, 18796475, 37592950, 75185900]

約数ペア:

[(1, 75185900), (2, 37592950), (4, 18796475), (5, 15037180), (10, 7518590), (17, 4422700), (20, 3759295), (25, 3007436), (34, 2211350), (47, 1599700), (50, 1503718), (68, 1105675), (85, 884540), (94, 799850), (100, 751859), (170, 442270), (188, 399925), (235, 319940), (340, 221135), (425, 176908), (470, 159970), (799, 94100), (850, 88454), (940, 79985), (941, 79900), (1175, 63988), (1598, 47050), (1700, 44227), (1882, 39950), (2350, 31994), (3196, 23525), (3764, 19975), (3995, 18820), (4700, 15997), (4705, 15980), (7990, 9410)]