29237000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 74510280

約数和(自身を除く): 45273280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 169, 173, 200, 250, 260, 325, 338, 346, 500, 520, 650, 676, 692, 845, 865, 1000, 1300, 1352, 1384, 1625, 1690, 1730, 2249, 2600, 3250, 3380, 3460, 4225, 4325, 4498, 6500, 6760, 6920, 8450, 8650, 8996, 11245, 13000, 16900, 17300, 17992, 21125, 21625, 22490, 29237, 33800, 34600, 42250, 43250, 44980, 56225, 58474, 84500, 86500, 89960, 112450, 116948, 146185, 169000, 173000, 224900, 233896, 281125, 292370, 449800, 562250, 584740, 730925, 1124500, 1169480, 1461850, 2249000, 2923700, 3654625, 5847400, 7309250, 14618500, 29237000]

約数ペア:

[(1, 29237000), (2, 14618500), (4, 7309250), (5, 5847400), (8, 3654625), (10, 2923700), (13, 2249000), (20, 1461850), (25, 1169480), (26, 1124500), (40, 730925), (50, 584740), (52, 562250), (65, 449800), (100, 292370), (104, 281125), (125, 233896), (130, 224900), (169, 173000), (173, 169000), (200, 146185), (250, 116948), (260, 112450), (325, 89960), (338, 86500), (346, 84500), (500, 58474), (520, 56225), (650, 44980), (676, 43250), (692, 42250), (845, 34600), (865, 33800), (1000, 29237), (1300, 22490), (1352, 21625), (1384, 21125), (1625, 17992), (1690, 17300), (1730, 16900), (2249, 13000), (2600, 11245), (3250, 8996), (3380, 8650), (3460, 8450), (4225, 6920), (4325, 6760), (4498, 6500)]