41898800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 109554000

約数和(自身を除く): 67655200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 37, 38, 40, 50, 74, 76, 80, 95, 100, 148, 149, 152, 185, 190, 200, 296, 298, 304, 370, 380, 400, 475, 592, 596, 703, 740, 745, 760, 925, 950, 1192, 1406, 1480, 1490, 1520, 1850, 1900, 2384, 2812, 2831, 2960, 2980, 3515, 3700, 3725, 3800, 5513, 5624, 5662, 5960, 7030, 7400, 7450, 7600, 11026, 11248, 11324, 11920, 14060, 14155, 14800, 14900, 17575, 22052, 22648, 27565, 28120, 28310, 29800, 35150, 44104, 45296, 55130, 56240, 56620, 59600, 70300, 70775, 88208, 104747, 110260, 113240, 137825, 140600, 141550, 209494, 220520, 226480, 275650, 281200, 283100, 418988, 441040, 523735, 551300, 566200, 837976, 1047470, 1102600, 1132400, 1675952, 2094940, 2205200, 2618675, 4189880, 5237350, 8379760, 10474700, 20949400, 41898800]

約数ペア:

[(1, 41898800), (2, 20949400), (4, 10474700), (5, 8379760), (8, 5237350), (10, 4189880), (16, 2618675), (19, 2205200), (20, 2094940), (25, 1675952), (37, 1132400), (38, 1102600), (40, 1047470), (50, 837976), (74, 566200), (76, 551300), (80, 523735), (95, 441040), (100, 418988), (148, 283100), (149, 281200), (152, 275650), (185, 226480), (190, 220520), (200, 209494), (296, 141550), (298, 140600), (304, 137825), (370, 113240), (380, 110260), (400, 104747), (475, 88208), (592, 70775), (596, 70300), (703, 59600), (740, 56620), (745, 56240), (760, 55130), (925, 45296), (950, 44104), (1192, 35150), (1406, 29800), (1480, 28310), (1490, 28120), (1520, 27565), (1850, 22648), (1900, 22052), (2384, 17575), (2812, 14900), (2831, 14800), (2960, 14155), (2980, 14060), (3515, 11920), (3700, 11324), (3725, 11248), (3800, 11026), (5513, 7600), (5624, 7450), (5662, 7400), (5960, 7030)]