53462500

素因数分解:

$2^2\times 5^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 146990592

約数和(自身を除く): 93528092

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 47, 50, 52, 65, 70, 91, 94, 100, 125, 130, 140, 175, 182, 188, 235, 250, 260, 325, 329, 350, 364, 455, 470, 500, 611, 625, 650, 658, 700, 875, 910, 940, 1175, 1222, 1250, 1300, 1316, 1625, 1645, 1750, 1820, 2275, 2350, 2444, 2500, 3055, 3125, 3250, 3290, 3500, 4277, 4375, 4550, 4700, 5875, 6110, 6250, 6500, 6580, 8125, 8225, 8554, 8750, 9100, 11375, 11750, 12220, 12500, 15275, 16250, 16450, 17108, 17500, 21385, 21875, 22750, 23500, 29375, 30550, 32500, 32900, 40625, 41125, 42770, 43750, 45500, 56875, 58750, 61100, 76375, 81250, 82250, 85540, 87500, 106925, 113750, 117500, 146875, 152750, 162500, 164500, 205625, 213850, 227500, 284375, 293750, 305500, 381875, 411250, 427700, 534625, 568750, 587500, 763750, 822500, 1028125, 1069250, 1137500, 1527500, 1909375, 2056250, 2138500, 2673125, 3818750, 4112500, 5346250, 7637500, 10692500, 13365625, 26731250, 53462500]

約数ペア:

[(1, 53462500), (2, 26731250), (4, 13365625), (5, 10692500), (7, 7637500), (10, 5346250), (13, 4112500), (14, 3818750), (20, 2673125), (25, 2138500), (26, 2056250), (28, 1909375), (35, 1527500), (47, 1137500), (50, 1069250), (52, 1028125), (65, 822500), (70, 763750), (91, 587500), (94, 568750), (100, 534625), (125, 427700), (130, 411250), (140, 381875), (175, 305500), (182, 293750), (188, 284375), (235, 227500), (250, 213850), (260, 205625), (325, 164500), (329, 162500), (350, 152750), (364, 146875), (455, 117500), (470, 113750), (500, 106925), (611, 87500), (625, 85540), (650, 82250), (658, 81250), (700, 76375), (875, 61100), (910, 58750), (940, 56875), (1175, 45500), (1222, 43750), (1250, 42770), (1300, 41125), (1316, 40625), (1625, 32900), (1645, 32500), (1750, 30550), (1820, 29375), (2275, 23500), (2350, 22750), (2444, 21875), (2500, 21385), (3055, 17500), (3125, 17108), (3250, 16450), (3290, 16250), (3500, 15275), (4277, 12500), (4375, 12220), (4550, 11750), (4700, 11375), (5875, 9100), (6110, 8750), (6250, 8554), (6500, 8225), (6580, 8125)]