232180000

素因数分解:

$2^5\times 5^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 661288320

約数和(自身を除く): 429108320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 47, 50, 52, 65, 76, 80, 94, 95, 100, 104, 125, 130, 152, 160, 188, 190, 200, 208, 235, 247, 250, 260, 304, 325, 376, 380, 400, 416, 470, 475, 494, 500, 520, 608, 611, 625, 650, 752, 760, 800, 893, 940, 950, 988, 1000, 1040, 1175, 1222, 1235, 1250, 1300, 1504, 1520, 1625, 1786, 1880, 1900, 1976, 2000, 2080, 2350, 2375, 2444, 2470, 2500, 2600, 3040, 3055, 3250, 3572, 3760, 3800, 3952, 4000, 4465, 4700, 4750, 4888, 4940, 5000, 5200, 5875, 6110, 6175, 6500, 7144, 7520, 7600, 7904, 8125, 8930, 9400, 9500, 9776, 9880, 10000, 10400, 11609, 11750, 11875, 12220, 12350, 13000, 14288, 15200, 15275, 16250, 17860, 18800, 19000, 19552, 19760, 20000, 22325, 23218, 23500, 23750, 24440, 24700, 26000, 28576, 29375, 30550, 30875, 32500, 35720, 37600, 38000, 39520, 44650, 46436, 47000, 47500, 48880, 49400, 52000, 58045, 58750, 61100, 61750, 65000, 71440, 76000, 76375, 89300, 92872, 94000, 95000, 97760, 98800, 111625, 116090, 117500, 122200, 123500, 130000, 142880, 152750, 154375, 178600, 185744, 188000, 190000, 197600, 223250, 232180, 235000, 244400, 247000, 260000, 290225, 305500, 308750, 357200, 371488, 380000, 381875, 446500, 464360, 470000, 488800, 494000, 558125, 580450, 611000, 617500, 714400, 763750, 893000, 928720, 940000, 988000, 1116250, 1160900, 1222000, 1235000, 1451125, 1527500, 1786000, 1857440, 2232500, 2321800, 2444000, 2470000, 2902250, 3055000, 3572000, 4465000, 4643600, 4940000, 5804500, 6110000, 7255625, 8930000, 9287200, 11609000, 12220000, 14511250, 17860000, 23218000, 29022500, 46436000, 58045000, 116090000, 232180000]

約数ペア:

[(1, 232180000), (2, 116090000), (4, 58045000), (5, 46436000), (8, 29022500), (10, 23218000), (13, 17860000), (16, 14511250), (19, 12220000), (20, 11609000), (25, 9287200), (26, 8930000), (32, 7255625), (38, 6110000), (40, 5804500), (47, 4940000), (50, 4643600), (52, 4465000), (65, 3572000), (76, 3055000), (80, 2902250), (94, 2470000), (95, 2444000), (100, 2321800), (104, 2232500), (125, 1857440), (130, 1786000), (152, 1527500), (160, 1451125), (188, 1235000), (190, 1222000), (200, 1160900), (208, 1116250), (235, 988000), (247, 940000), (250, 928720), (260, 893000), (304, 763750), (325, 714400), (376, 617500), (380, 611000), (400, 580450), (416, 558125), (470, 494000), (475, 488800), (494, 470000), (500, 464360), (520, 446500), (608, 381875), (611, 380000), (625, 371488), (650, 357200), (752, 308750), (760, 305500), (800, 290225), (893, 260000), (940, 247000), (950, 244400), (988, 235000), (1000, 232180), (1040, 223250), (1175, 197600), (1222, 190000), (1235, 188000), (1250, 185744), (1300, 178600), (1504, 154375), (1520, 152750), (1625, 142880), (1786, 130000), (1880, 123500), (1900, 122200), (1976, 117500), (2000, 116090), (2080, 111625), (2350, 98800), (2375, 97760), (2444, 95000), (2470, 94000), (2500, 92872), (2600, 89300), (3040, 76375), (3055, 76000), (3250, 71440), (3572, 65000), (3760, 61750), (3800, 61100), (3952, 58750), (4000, 58045), (4465, 52000), (4700, 49400), (4750, 48880), (4888, 47500), (4940, 47000), (5000, 46436), (5200, 44650), (5875, 39520), (6110, 38000), (6175, 37600), (6500, 35720), (7144, 32500), (7520, 30875), (7600, 30550), (7904, 29375), (8125, 28576), (8930, 26000), (9400, 24700), (9500, 24440), (9776, 23750), (9880, 23500), (10000, 23218), (10400, 22325), (11609, 20000), (11750, 19760), (11875, 19552), (12220, 19000), (12350, 18800), (13000, 17860), (14288, 16250), (15200, 15275)]