85927770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 243233280

約数和(自身を除く): 157305510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 101, 115, 135, 137, 138, 202, 207, 230, 270, 274, 303, 345, 411, 414, 505, 606, 621, 685, 690, 822, 909, 1010, 1035, 1233, 1242, 1370, 1515, 1818, 2055, 2070, 2323, 2466, 2727, 3030, 3105, 3151, 3699, 4110, 4545, 4646, 5454, 6165, 6210, 6302, 6969, 7398, 9090, 9453, 11615, 12330, 13635, 13837, 13938, 15755, 18495, 18906, 20907, 23230, 27270, 27674, 28359, 31510, 34845, 36990, 41511, 41814, 47265, 56718, 62721, 69185, 69690, 83022, 85077, 94530, 104535, 124533, 125442, 138370, 141795, 170154, 207555, 209070, 249066, 283590, 313605, 318251, 373599, 415110, 425385, 622665, 627210, 636502, 747198, 850770, 954753, 1245330, 1591255, 1867995, 1909506, 2864259, 3182510, 3735990, 4773765, 5728518, 8592777, 9547530, 14321295, 17185554, 28642590, 42963885, 85927770]

約数ペア:

[(1, 85927770), (2, 42963885), (3, 28642590), (5, 17185554), (6, 14321295), (9, 9547530), (10, 8592777), (15, 5728518), (18, 4773765), (23, 3735990), (27, 3182510), (30, 2864259), (45, 1909506), (46, 1867995), (54, 1591255), (69, 1245330), (90, 954753), (101, 850770), (115, 747198), (135, 636502), (137, 627210), (138, 622665), (202, 425385), (207, 415110), (230, 373599), (270, 318251), (274, 313605), (303, 283590), (345, 249066), (411, 209070), (414, 207555), (505, 170154), (606, 141795), (621, 138370), (685, 125442), (690, 124533), (822, 104535), (909, 94530), (1010, 85077), (1035, 83022), (1233, 69690), (1242, 69185), (1370, 62721), (1515, 56718), (1818, 47265), (2055, 41814), (2070, 41511), (2323, 36990), (2466, 34845), (2727, 31510), (3030, 28359), (3105, 27674), (3151, 27270), (3699, 23230), (4110, 20907), (4545, 18906), (4646, 18495), (5454, 15755), (6165, 13938), (6210, 13837), (6302, 13635), (6969, 12330), (7398, 11615), (9090, 9453)]