187184790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1$

素因数の和:3183

約数の個数: 128

約数和(自身を含む): 569358720

約数和(自身を除く): 382173930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 306, 351, 390, 442, 459, 510, 585, 663, 702, 765, 918, 1105, 1170, 1326, 1530, 1755, 1989, 2210, 2295, 3137, 3315, 3510, 3978, 4590, 5967, 6274, 6630, 9411, 9945, 11934, 15685, 18822, 19890, 28233, 29835, 31370, 40781, 47055, 53329, 56466, 59670, 81562, 84699, 94110, 106658, 122343, 141165, 159987, 169398, 203905, 244686, 266645, 282330, 319974, 367029, 407810, 423495, 479961, 533290, 611715, 693277, 734058, 799935, 846990, 959922, 1101087, 1223430, 1386554, 1439883, 1599870, 1835145, 2079831, 2202174, 2399805, 2879766, 3466385, 3670290, 4159662, 4799610, 5505435, 6239493, 6932770, 7199415, 10399155, 11010870, 12478986, 14398830, 18718479, 20798310, 31197465, 37436958, 62394930, 93592395, 187184790]

約数ペア:

[(1, 187184790), (2, 93592395), (3, 62394930), (5, 37436958), (6, 31197465), (9, 20798310), (10, 18718479), (13, 14398830), (15, 12478986), (17, 11010870), (18, 10399155), (26, 7199415), (27, 6932770), (30, 6239493), (34, 5505435), (39, 4799610), (45, 4159662), (51, 3670290), (54, 3466385), (65, 2879766), (78, 2399805), (85, 2202174), (90, 2079831), (102, 1835145), (117, 1599870), (130, 1439883), (135, 1386554), (153, 1223430), (170, 1101087), (195, 959922), (221, 846990), (234, 799935), (255, 734058), (270, 693277), (306, 611715), (351, 533290), (390, 479961), (442, 423495), (459, 407810), (510, 367029), (585, 319974), (663, 282330), (702, 266645), (765, 244686), (918, 203905), (1105, 169398), (1170, 159987), (1326, 141165), (1530, 122343), (1755, 106658), (1989, 94110), (2210, 84699), (2295, 81562), (3137, 59670), (3315, 56466), (3510, 53329), (3978, 47055), (4590, 40781), (5967, 31370), (6274, 29835), (6630, 28233), (9411, 19890), (9945, 18822), (11934, 15685)]