89077620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 96

約数和(自身を含む): 275643648

約数和(自身を除く): 186566028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1955, 2346, 3797, 3910, 4692, 5865, 7594, 7820, 11391, 11730, 15188, 18985, 22782, 23460, 37970, 45564, 56955, 64549, 75940, 87331, 113910, 129098, 174662, 193647, 227820, 258196, 261993, 322745, 349324, 387294, 436655, 523986, 645490, 774588, 873310, 968235, 1047972, 1290980, 1309965, 1484627, 1746620, 1936470, 2619930, 2969254, 3872940, 4453881, 5239860, 5938508, 7423135, 8907762, 14846270, 17815524, 22269405, 29692540, 44538810, 89077620]

約数ペア:

[(1, 89077620), (2, 44538810), (3, 29692540), (4, 22269405), (5, 17815524), (6, 14846270), (10, 8907762), (12, 7423135), (15, 5938508), (17, 5239860), (20, 4453881), (23, 3872940), (30, 2969254), (34, 2619930), (46, 1936470), (51, 1746620), (60, 1484627), (68, 1309965), (69, 1290980), (85, 1047972), (92, 968235), (102, 873310), (115, 774588), (138, 645490), (170, 523986), (204, 436655), (230, 387294), (255, 349324), (276, 322745), (340, 261993), (345, 258196), (391, 227820), (460, 193647), (510, 174662), (690, 129098), (782, 113910), (1020, 87331), (1173, 75940), (1380, 64549), (1564, 56955), (1955, 45564), (2346, 37970), (3797, 23460), (3910, 22782), (4692, 18985), (5865, 15188), (7594, 11730), (7820, 11391)]