75113990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 169758720

約数和(自身を除く): 94644730

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 70, 79, 85, 94, 119, 158, 170, 235, 238, 289, 329, 395, 470, 553, 578, 595, 658, 790, 799, 1106, 1190, 1343, 1445, 1598, 1645, 2023, 2686, 2765, 2890, 3290, 3713, 3995, 4046, 5530, 5593, 6715, 7426, 7990, 9401, 10115, 11186, 13430, 13583, 18565, 18802, 20230, 22831, 25991, 27166, 27965, 37130, 45662, 47005, 51982, 55930, 63121, 67915, 94010, 95081, 114155, 126242, 129955, 135830, 159817, 190162, 228310, 259910, 315605, 319634, 441847, 475405, 631210, 799085, 883694, 950810, 1073057, 1598170, 2146114, 2209235, 4418470, 5365285, 7511399, 10730570, 15022798, 37556995, 75113990]

約数ペア:

[(1, 75113990), (2, 37556995), (5, 15022798), (7, 10730570), (10, 7511399), (14, 5365285), (17, 4418470), (34, 2209235), (35, 2146114), (47, 1598170), (70, 1073057), (79, 950810), (85, 883694), (94, 799085), (119, 631210), (158, 475405), (170, 441847), (235, 319634), (238, 315605), (289, 259910), (329, 228310), (395, 190162), (470, 159817), (553, 135830), (578, 129955), (595, 126242), (658, 114155), (790, 95081), (799, 94010), (1106, 67915), (1190, 63121), (1343, 55930), (1445, 51982), (1598, 47005), (1645, 45662), (2023, 37130), (2686, 27965), (2765, 27166), (2890, 25991), (3290, 22831), (3713, 20230), (3995, 18802), (4046, 18565), (5530, 13583), (5593, 13430), (6715, 11186), (7426, 10115), (7990, 9401)]