320895131100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{24631}}^1\times {\mathrm{43427}}^1$

素因数の和:68075

約数の個数: 72

約数和(自身を含む): 928515654528

約数和(自身を除く): 607620523428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 24631, 43427, 49262, 73893, 86854, 98524, 123155, 130281, 147786, 173708, 217135, 246310, 260562, 295572, 369465, 434270, 492620, 521124, 615775, 651405, 738930, 868540, 1085675, 1231550, 1302810, 1477860, 1847325, 2171350, 2463100, 2605620, 3257025, 3694650, 4342700, 6514050, 7389300, 13028100, 1069650437, 2139300874, 3208951311, 4278601748, 5348252185, 6417902622, 10696504370, 12835805244, 16044756555, 21393008740, 26741260925, 32089513110, 53482521850, 64179026220, 80223782775, 106965043700, 160447565550, 320895131100]

約数ペア:

[(1, 320895131100), (2, 160447565550), (3, 106965043700), (4, 80223782775), (5, 64179026220), (6, 53482521850), (10, 32089513110), (12, 26741260925), (15, 21393008740), (20, 16044756555), (25, 12835805244), (30, 10696504370), (50, 6417902622), (60, 5348252185), (75, 4278601748), (100, 3208951311), (150, 2139300874), (300, 1069650437), (24631, 13028100), (43427, 7389300), (49262, 6514050), (73893, 4342700), (86854, 3694650), (98524, 3257025), (123155, 2605620), (130281, 2463100), (147786, 2171350), (173708, 1847325), (217135, 1477860), (246310, 1302810), (260562, 1231550), (295572, 1085675), (369465, 868540), (434270, 738930), (492620, 651405), (521124, 615775)]