87827220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12542

約数の個数: 96

約数和(自身を含む): 294282240

約数和(自身を除く): 206455020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 12511, 25022, 37533, 50044, 62555, 75066, 112599, 125110, 150132, 162643, 187665, 225198, 250220, 325286, 337797, 375330, 450396, 487929, 562995, 650572, 675594, 750660, 813215, 975858, 1125990, 1351188, 1463787, 1626430, 1688985, 1951716, 2251980, 2439645, 2927574, 3252860, 3377970, 4391361, 4879290, 5855148, 6755940, 7318935, 8782722, 9758580, 14637870, 17565444, 21956805, 29275740, 43913610, 87827220]

約数ペア:

[(1, 87827220), (2, 43913610), (3, 29275740), (4, 21956805), (5, 17565444), (6, 14637870), (9, 9758580), (10, 8782722), (12, 7318935), (13, 6755940), (15, 5855148), (18, 4879290), (20, 4391361), (26, 3377970), (27, 3252860), (30, 2927574), (36, 2439645), (39, 2251980), (45, 1951716), (52, 1688985), (54, 1626430), (60, 1463787), (65, 1351188), (78, 1125990), (90, 975858), (108, 813215), (117, 750660), (130, 675594), (135, 650572), (156, 562995), (180, 487929), (195, 450396), (234, 375330), (260, 337797), (270, 325286), (351, 250220), (390, 225198), (468, 187665), (540, 162643), (585, 150132), (702, 125110), (780, 112599), (1170, 75066), (1404, 62555), (1755, 50044), (2340, 37533), (3510, 25022), (7020, 12511)]