75255770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 157697280

約数和(自身を除く): 82441510

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1013, 1615, 1955, 2026, 2185, 3230, 3910, 4370, 5065, 7429, 10130, 14858, 17221, 19247, 23299, 34442, 37145, 38494, 46598, 74290, 86105, 96235, 116495, 172210, 192470, 232990, 327199, 396083, 442681, 654398, 792166, 885362, 1635995, 1980415, 2213405, 3271990, 3960830, 4426810, 7525577, 15051154, 37627885, 75255770]

約数ペア:

[(1, 75255770), (2, 37627885), (5, 15051154), (10, 7525577), (17, 4426810), (19, 3960830), (23, 3271990), (34, 2213405), (38, 1980415), (46, 1635995), (85, 885362), (95, 792166), (115, 654398), (170, 442681), (190, 396083), (230, 327199), (323, 232990), (391, 192470), (437, 172210), (646, 116495), (782, 96235), (874, 86105), (1013, 74290), (1615, 46598), (1955, 38494), (2026, 37145), (2185, 34442), (3230, 23299), (3910, 19247), (4370, 17221), (5065, 14858), (7429, 10130)]