97888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 219371880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1160, 1223, 1334, 1380, 1740, 2001, 2446, 2668, 2760, 3335, 3480, 3669, 4002, 4892, 5336, 6115, 6670, 7338, 8004, 9784, 10005, 12230, 13340, 14676, 16008, 18345, 20010, 24460, 26680, 28129, 29352, 35467, 36690, 40020, 48920, 56258, 70934, 73380, 80040, 84387, 106401, 112516, 140645, 141868, 146760, 168774, 177335, 212802, 225032, 281290, 283736, 337548, 354670, 421935, 425604, 532005, 562580, 675096, 709340, 815741, 843870, 851208, 1064010, 1125160, 1418680, 1631482, 1687740, 2128020, 2447223, 3262964, 3375480, 4078705, 4256040, 4894446, 6525928, 8157410, 9788892, 12236115, 16314820, 19577784, 24472230, 32629640, 48944460, 97888920]

約数ペア:

[(1, 97888920), (2, 48944460), (3, 32629640), (4, 24472230), (5, 19577784), (6, 16314820), (8, 12236115), (10, 9788892), (12, 8157410), (15, 6525928), (20, 4894446), (23, 4256040), (24, 4078705), (29, 3375480), (30, 3262964), (40, 2447223), (46, 2128020), (58, 1687740), (60, 1631482), (69, 1418680), (87, 1125160), (92, 1064010), (115, 851208), (116, 843870), (120, 815741), (138, 709340), (145, 675096), (174, 562580), (184, 532005), (230, 425604), (232, 421935), (276, 354670), (290, 337548), (345, 283736), (348, 281290), (435, 225032), (460, 212802), (552, 177335), (580, 168774), (667, 146760), (690, 141868), (696, 140645), (870, 112516), (920, 106401), (1160, 84387), (1223, 80040), (1334, 73380), (1380, 70934), (1740, 56258), (2001, 48920), (2446, 40020), (2668, 36690), (2760, 35467), (3335, 29352), (3480, 28129), (3669, 26680), (4002, 24460), (4892, 20010), (5336, 18345), (6115, 16008), (6670, 14676), (7338, 13340), (8004, 12230), (9784, 10005)]