70140800

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 180992880

約数和(自身を除く): 110852080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 320, 368, 400, 460, 575, 640, 736, 800, 920, 953, 1150, 1472, 1600, 1840, 1906, 2300, 2944, 3200, 3680, 3812, 4600, 4765, 7360, 7624, 9200, 9530, 14720, 15248, 18400, 19060, 21919, 23825, 30496, 36800, 38120, 43838, 47650, 60992, 73600, 76240, 87676, 95300, 109595, 121984, 152480, 175352, 190600, 219190, 304960, 350704, 381200, 438380, 547975, 609920, 701408, 762400, 876760, 1095950, 1402816, 1524800, 1753520, 2191900, 2805632, 3049600, 3507040, 4383800, 7014080, 8767600, 14028160, 17535200, 35070400, 70140800]

約数ペア:

[(1, 70140800), (2, 35070400), (4, 17535200), (5, 14028160), (8, 8767600), (10, 7014080), (16, 4383800), (20, 3507040), (23, 3049600), (25, 2805632), (32, 2191900), (40, 1753520), (46, 1524800), (50, 1402816), (64, 1095950), (80, 876760), (92, 762400), (100, 701408), (115, 609920), (128, 547975), (160, 438380), (184, 381200), (200, 350704), (230, 304960), (320, 219190), (368, 190600), (400, 175352), (460, 152480), (575, 121984), (640, 109595), (736, 95300), (800, 87676), (920, 76240), (953, 73600), (1150, 60992), (1472, 47650), (1600, 43838), (1840, 38120), (1906, 36800), (2300, 30496), (2944, 23825), (3200, 21919), (3680, 19060), (3812, 18400), (4600, 15248), (4765, 14720), (7360, 9530), (7624, 9200)]