77198000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 212397120

約数和(自身を除く): 135199120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 40, 44, 50, 55, 58, 80, 88, 100, 110, 116, 121, 125, 145, 176, 200, 220, 232, 242, 250, 275, 290, 319, 400, 440, 464, 484, 500, 550, 580, 605, 638, 725, 880, 968, 1000, 1100, 1160, 1210, 1276, 1331, 1375, 1450, 1595, 1936, 2000, 2200, 2320, 2420, 2552, 2662, 2750, 2900, 3025, 3190, 3509, 3625, 4400, 4840, 5104, 5324, 5500, 5800, 6050, 6380, 6655, 7018, 7250, 7975, 9680, 10648, 11000, 11600, 12100, 12760, 13310, 14036, 14500, 15125, 15950, 17545, 21296, 22000, 24200, 25520, 26620, 28072, 29000, 30250, 31900, 33275, 35090, 38599, 39875, 48400, 53240, 56144, 58000, 60500, 63800, 66550, 70180, 77198, 79750, 87725, 106480, 121000, 127600, 133100, 140360, 154396, 159500, 166375, 175450, 192995, 242000, 266200, 280720, 308792, 319000, 332750, 350900, 385990, 438625, 532400, 617584, 638000, 665500, 701800, 771980, 877250, 964975, 1331000, 1403600, 1543960, 1754500, 1929950, 2662000, 3087920, 3509000, 3859900, 4824875, 7018000, 7719800, 9649750, 15439600, 19299500, 38599000, 77198000]

約数ペア:

[(1, 77198000), (2, 38599000), (4, 19299500), (5, 15439600), (8, 9649750), (10, 7719800), (11, 7018000), (16, 4824875), (20, 3859900), (22, 3509000), (25, 3087920), (29, 2662000), (40, 1929950), (44, 1754500), (50, 1543960), (55, 1403600), (58, 1331000), (80, 964975), (88, 877250), (100, 771980), (110, 701800), (116, 665500), (121, 638000), (125, 617584), (145, 532400), (176, 438625), (200, 385990), (220, 350900), (232, 332750), (242, 319000), (250, 308792), (275, 280720), (290, 266200), (319, 242000), (400, 192995), (440, 175450), (464, 166375), (484, 159500), (500, 154396), (550, 140360), (580, 133100), (605, 127600), (638, 121000), (725, 106480), (880, 87725), (968, 79750), (1000, 77198), (1100, 70180), (1160, 66550), (1210, 63800), (1276, 60500), (1331, 58000), (1375, 56144), (1450, 53240), (1595, 48400), (1936, 39875), (2000, 38599), (2200, 35090), (2320, 33275), (2420, 31900), (2552, 30250), (2662, 29000), (2750, 28072), (2900, 26620), (3025, 25520), (3190, 24200), (3509, 22000), (3625, 21296), (4400, 17545), (4840, 15950), (5104, 15125), (5324, 14500), (5500, 14036), (5800, 13310), (6050, 12760), (6380, 12100), (6655, 11600), (7018, 11000), (7250, 10648), (7975, 9680)]