86118900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 297314304

約数和(自身を除く): 211195404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1783, 1932, 2100, 2300, 2415, 3220, 3450, 3566, 4025, 4830, 5349, 6900, 7132, 8050, 8915, 9660, 10698, 12075, 12481, 16100, 17830, 21396, 24150, 24962, 26745, 35660, 37443, 41009, 44575, 48300, 49924, 53490, 62405, 74886, 82018, 89150, 106980, 123027, 124810, 133725, 149772, 164036, 178300, 187215, 205045, 246054, 249620, 267450, 287063, 312025, 374430, 410090, 492108, 534900, 574126, 615135, 624050, 748860, 820180, 861189, 936075, 1025225, 1148252, 1230270, 1248100, 1435315, 1722378, 1872150, 2050450, 2460540, 2870630, 3075675, 3444756, 3744300, 4100900, 4305945, 5741260, 6151350, 7176575, 8611890, 12302700, 14353150, 17223780, 21529725, 28706300, 43059450, 86118900]

約数ペア:

[(1, 86118900), (2, 43059450), (3, 28706300), (4, 21529725), (5, 17223780), (6, 14353150), (7, 12302700), (10, 8611890), (12, 7176575), (14, 6151350), (15, 5741260), (20, 4305945), (21, 4100900), (23, 3744300), (25, 3444756), (28, 3075675), (30, 2870630), (35, 2460540), (42, 2050450), (46, 1872150), (50, 1722378), (60, 1435315), (69, 1248100), (70, 1230270), (75, 1148252), (84, 1025225), (92, 936075), (100, 861189), (105, 820180), (115, 748860), (138, 624050), (140, 615135), (150, 574126), (161, 534900), (175, 492108), (210, 410090), (230, 374430), (276, 312025), (300, 287063), (322, 267450), (345, 249620), (350, 246054), (420, 205045), (460, 187215), (483, 178300), (525, 164036), (575, 149772), (644, 133725), (690, 124810), (700, 123027), (805, 106980), (966, 89150), (1050, 82018), (1150, 74886), (1380, 62405), (1610, 53490), (1725, 49924), (1783, 48300), (1932, 44575), (2100, 41009), (2300, 37443), (2415, 35660), (3220, 26745), (3450, 24962), (3566, 24150), (4025, 21396), (4830, 17830), (5349, 16100), (6900, 12481), (7132, 12075), (8050, 10698), (8915, 9660)]