98828221900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1367}}^1\times {\mathrm{7019}}^1$

素因数の和:8503

約数の個数: 72

約数和(自身を含む): 216728628480

約数和(自身を除く): 117900406580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 1367, 2060, 2575, 2734, 5150, 5468, 6835, 7019, 10300, 13670, 14038, 27340, 28076, 34175, 35095, 68350, 70190, 136700, 140380, 140801, 175475, 281602, 350950, 563204, 701900, 704005, 722957, 1408010, 1445914, 2816020, 2891828, 3520025, 3614785, 7040050, 7229570, 9594973, 14080100, 14459140, 18073925, 19189946, 36147850, 38379892, 47974865, 72295700, 95949730, 191899460, 239874325, 479748650, 959497300, 988282219, 1976564438, 3953128876, 4941411095, 9882822190, 19765644380, 24707055475, 49414110950, 98828221900]

約数ペア:

[(1, 98828221900), (2, 49414110950), (4, 24707055475), (5, 19765644380), (10, 9882822190), (20, 4941411095), (25, 3953128876), (50, 1976564438), (100, 988282219), (103, 959497300), (206, 479748650), (412, 239874325), (515, 191899460), (1030, 95949730), (1367, 72295700), (2060, 47974865), (2575, 38379892), (2734, 36147850), (5150, 19189946), (5468, 18073925), (6835, 14459140), (7019, 14080100), (10300, 9594973), (13670, 7229570), (14038, 7040050), (27340, 3614785), (28076, 3520025), (34175, 2891828), (35095, 2816020), (68350, 1445914), (70190, 1408010), (136700, 722957), (140380, 704005), (140801, 701900), (175475, 563204), (281602, 350950)]