71765200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 120

約数和(自身を含む): 191208248

約数和(自身を除く): 119443048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 37, 40, 50, 52, 65, 74, 80, 100, 104, 130, 148, 185, 200, 208, 260, 296, 325, 370, 373, 400, 481, 520, 592, 650, 740, 746, 925, 962, 1040, 1300, 1480, 1492, 1850, 1865, 1924, 2405, 2600, 2960, 2984, 3700, 3730, 3848, 4810, 4849, 5200, 5968, 7400, 7460, 7696, 9325, 9620, 9698, 12025, 13801, 14800, 14920, 18650, 19240, 19396, 24050, 24245, 27602, 29840, 37300, 38480, 38792, 48100, 48490, 55204, 69005, 74600, 77584, 96200, 96980, 110408, 121225, 138010, 149200, 179413, 192400, 193960, 220816, 242450, 276020, 345025, 358826, 387920, 484900, 552040, 690050, 717652, 897065, 969800, 1104080, 1380100, 1435304, 1794130, 1939600, 2760200, 2870608, 3588260, 4485325, 5520400, 7176520, 8970650, 14353040, 17941300, 35882600, 71765200]

約数ペア:

[(1, 71765200), (2, 35882600), (4, 17941300), (5, 14353040), (8, 8970650), (10, 7176520), (13, 5520400), (16, 4485325), (20, 3588260), (25, 2870608), (26, 2760200), (37, 1939600), (40, 1794130), (50, 1435304), (52, 1380100), (65, 1104080), (74, 969800), (80, 897065), (100, 717652), (104, 690050), (130, 552040), (148, 484900), (185, 387920), (200, 358826), (208, 345025), (260, 276020), (296, 242450), (325, 220816), (370, 193960), (373, 192400), (400, 179413), (481, 149200), (520, 138010), (592, 121225), (650, 110408), (740, 96980), (746, 96200), (925, 77584), (962, 74600), (1040, 69005), (1300, 55204), (1480, 48490), (1492, 48100), (1850, 38792), (1865, 38480), (1924, 37300), (2405, 29840), (2600, 27602), (2960, 24245), (2984, 24050), (3700, 19396), (3730, 19240), (3848, 18650), (4810, 14920), (4849, 14800), (5200, 13801), (5968, 12025), (7400, 9698), (7460, 9620), (7696, 9325)]