109630000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 100

約数和(自身を含む): 279879160

約数和(自身を除く): 170249160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 577, 625, 760, 950, 1000, 1154, 1250, 1520, 1900, 2000, 2308, 2375, 2500, 2885, 3800, 4616, 4750, 5000, 5770, 7600, 9232, 9500, 10000, 10963, 11540, 11875, 14425, 19000, 21926, 23080, 23750, 28850, 38000, 43852, 46160, 47500, 54815, 57700, 72125, 87704, 95000, 109630, 115400, 144250, 175408, 190000, 219260, 230800, 274075, 288500, 360625, 438520, 548150, 577000, 721250, 877040, 1096300, 1154000, 1370375, 1442500, 2192600, 2740750, 2885000, 4385200, 5481500, 5770000, 6851875, 10963000, 13703750, 21926000, 27407500, 54815000, 109630000]

約数ペア:

[(1, 109630000), (2, 54815000), (4, 27407500), (5, 21926000), (8, 13703750), (10, 10963000), (16, 6851875), (19, 5770000), (20, 5481500), (25, 4385200), (38, 2885000), (40, 2740750), (50, 2192600), (76, 1442500), (80, 1370375), (95, 1154000), (100, 1096300), (125, 877040), (152, 721250), (190, 577000), (200, 548150), (250, 438520), (304, 360625), (380, 288500), (400, 274075), (475, 230800), (500, 219260), (577, 190000), (625, 175408), (760, 144250), (950, 115400), (1000, 109630), (1154, 95000), (1250, 87704), (1520, 72125), (1900, 57700), (2000, 54815), (2308, 47500), (2375, 46160), (2500, 43852), (2885, 38000), (3800, 28850), (4616, 23750), (4750, 23080), (5000, 21926), (5770, 19000), (7600, 14425), (9232, 11875), (9500, 11540), (10000, 10963)]