20199326250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{107}}^1\times {\mathrm{50341}}^1$

素因数の和:50473

約数の個数: 80

約数和(自身を含む): 50954964192

約数和(自身を除く): 30755637942

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 125, 150, 214, 250, 321, 375, 535, 625, 642, 750, 1070, 1250, 1605, 1875, 2675, 3210, 3750, 5350, 8025, 13375, 16050, 26750, 40125, 50341, 66875, 80250, 100682, 133750, 151023, 200625, 251705, 302046, 401250, 503410, 755115, 1258525, 1510230, 2517050, 3775575, 5386487, 6292625, 7551150, 10772974, 12585250, 16159461, 18877875, 26932435, 31463125, 32318922, 37755750, 53864870, 62926250, 80797305, 94389375, 134662175, 161594610, 188778750, 269324350, 403986525, 673310875, 807973050, 1346621750, 2019932625, 3366554375, 4039865250, 6733108750, 10099663125, 20199326250]

約数ペア:

[(1, 20199326250), (2, 10099663125), (3, 6733108750), (5, 4039865250), (6, 3366554375), (10, 2019932625), (15, 1346621750), (25, 807973050), (30, 673310875), (50, 403986525), (75, 269324350), (107, 188778750), (125, 161594610), (150, 134662175), (214, 94389375), (250, 80797305), (321, 62926250), (375, 53864870), (535, 37755750), (625, 32318922), (642, 31463125), (750, 26932435), (1070, 18877875), (1250, 16159461), (1605, 12585250), (1875, 10772974), (2675, 7551150), (3210, 6292625), (3750, 5386487), (5350, 3775575), (8025, 2517050), (13375, 1510230), (16050, 1258525), (26750, 755115), (40125, 503410), (50341, 401250), (66875, 302046), (80250, 251705), (100682, 200625), (133750, 151023)]