231150850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 508717440

約数和(自身を除く): 277566590

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 83, 109, 146, 166, 175, 218, 350, 365, 415, 511, 545, 581, 730, 763, 830, 1022, 1090, 1162, 1526, 1825, 2075, 2555, 2725, 2905, 3650, 3815, 4150, 5110, 5450, 5810, 6059, 7630, 7957, 9047, 12118, 12775, 14525, 15914, 18094, 19075, 25550, 29050, 30295, 38150, 39785, 42413, 45235, 55699, 60590, 63329, 79570, 84826, 90470, 111398, 126658, 151475, 198925, 212065, 226175, 278495, 302950, 316645, 397850, 424130, 452350, 556990, 633290, 660431, 1060325, 1320862, 1392475, 1583225, 2120650, 2784950, 3166450, 3302155, 4623017, 6604310, 9246034, 16510775, 23115085, 33021550, 46230170, 115575425, 231150850]

約数ペア:

[(1, 231150850), (2, 115575425), (5, 46230170), (7, 33021550), (10, 23115085), (14, 16510775), (25, 9246034), (35, 6604310), (50, 4623017), (70, 3302155), (73, 3166450), (83, 2784950), (109, 2120650), (146, 1583225), (166, 1392475), (175, 1320862), (218, 1060325), (350, 660431), (365, 633290), (415, 556990), (511, 452350), (545, 424130), (581, 397850), (730, 316645), (763, 302950), (830, 278495), (1022, 226175), (1090, 212065), (1162, 198925), (1526, 151475), (1825, 126658), (2075, 111398), (2555, 90470), (2725, 84826), (2905, 79570), (3650, 63329), (3815, 60590), (4150, 55699), (5110, 45235), (5450, 42413), (5810, 39785), (6059, 38150), (7630, 30295), (7957, 29050), (9047, 25550), (12118, 19075), (12775, 18094), (14525, 15914)]