86392980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3175

約数の個数: 120

約数和(自身を含む): 287051688

約数和(自身を除く): 200658708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 3137, 4590, 5508, 6274, 6885, 9180, 9411, 12548, 13770, 15685, 18822, 27540, 28233, 31370, 37644, 47055, 53329, 56466, 62740, 84699, 94110, 106658, 112932, 141165, 159987, 169398, 188220, 213316, 254097, 266645, 282330, 319974, 338796, 423495, 479961, 508194, 533290, 564660, 639948, 799935, 846990, 959922, 1016388, 1066580, 1270485, 1439883, 1599870, 1693980, 1919844, 2399805, 2540970, 2879766, 3199740, 4319649, 4799610, 5081940, 5759532, 7199415, 8639298, 9599220, 14398830, 17278596, 21598245, 28797660, 43196490, 86392980]

約数ペア:

[(1, 86392980), (2, 43196490), (3, 28797660), (4, 21598245), (5, 17278596), (6, 14398830), (9, 9599220), (10, 8639298), (12, 7199415), (15, 5759532), (17, 5081940), (18, 4799610), (20, 4319649), (27, 3199740), (30, 2879766), (34, 2540970), (36, 2399805), (45, 1919844), (51, 1693980), (54, 1599870), (60, 1439883), (68, 1270485), (81, 1066580), (85, 1016388), (90, 959922), (102, 846990), (108, 799935), (135, 639948), (153, 564660), (162, 533290), (170, 508194), (180, 479961), (204, 423495), (255, 338796), (270, 319974), (306, 282330), (324, 266645), (340, 254097), (405, 213316), (459, 188220), (510, 169398), (540, 159987), (612, 141165), (765, 112932), (810, 106658), (918, 94110), (1020, 84699), (1377, 62740), (1530, 56466), (1620, 53329), (1836, 47055), (2295, 37644), (2754, 31370), (3060, 28233), (3137, 27540), (4590, 18822), (5508, 15685), (6274, 13770), (6885, 12548), (9180, 9411)]