26714000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 120

約数和(自身を含む): 70015608

約数和(自身を除く): 43301608

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 50, 74, 76, 80, 95, 100, 125, 148, 152, 185, 190, 200, 250, 296, 304, 361, 370, 380, 400, 475, 500, 592, 703, 722, 740, 760, 925, 950, 1000, 1406, 1444, 1480, 1520, 1805, 1850, 1900, 2000, 2375, 2812, 2888, 2960, 3515, 3610, 3700, 3800, 4625, 4750, 5624, 5776, 7030, 7220, 7400, 7600, 9025, 9250, 9500, 11248, 13357, 14060, 14440, 14800, 17575, 18050, 18500, 19000, 26714, 28120, 28880, 35150, 36100, 37000, 38000, 45125, 53428, 56240, 66785, 70300, 72200, 74000, 87875, 90250, 106856, 133570, 140600, 144400, 175750, 180500, 213712, 267140, 281200, 333925, 351500, 361000, 534280, 667850, 703000, 722000, 1068560, 1335700, 1406000, 1669625, 2671400, 3339250, 5342800, 6678500, 13357000, 26714000]

約数ペア:

[(1, 26714000), (2, 13357000), (4, 6678500), (5, 5342800), (8, 3339250), (10, 2671400), (16, 1669625), (19, 1406000), (20, 1335700), (25, 1068560), (37, 722000), (38, 703000), (40, 667850), (50, 534280), (74, 361000), (76, 351500), (80, 333925), (95, 281200), (100, 267140), (125, 213712), (148, 180500), (152, 175750), (185, 144400), (190, 140600), (200, 133570), (250, 106856), (296, 90250), (304, 87875), (361, 74000), (370, 72200), (380, 70300), (400, 66785), (475, 56240), (500, 53428), (592, 45125), (703, 38000), (722, 37000), (740, 36100), (760, 35150), (925, 28880), (950, 28120), (1000, 26714), (1406, 19000), (1444, 18500), (1480, 18050), (1520, 17575), (1805, 14800), (1850, 14440), (1900, 14060), (2000, 13357), (2375, 11248), (2812, 9500), (2888, 9250), (2960, 9025), (3515, 7600), (3610, 7400), (3700, 7220), (3800, 7030), (4625, 5776), (4750, 5624)]