3002000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 7737600

約数和(自身を除く): 4735600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 79, 80, 95, 100, 125, 152, 158, 190, 200, 250, 304, 316, 380, 395, 400, 475, 500, 632, 760, 790, 950, 1000, 1264, 1501, 1520, 1580, 1900, 1975, 2000, 2375, 3002, 3160, 3800, 3950, 4750, 6004, 6320, 7505, 7600, 7900, 9500, 9875, 12008, 15010, 15800, 19000, 19750, 24016, 30020, 31600, 37525, 38000, 39500, 60040, 75050, 79000, 120080, 150100, 158000, 187625, 300200, 375250, 600400, 750500, 1501000, 3002000]

約数ペア:

[(1, 3002000), (2, 1501000), (4, 750500), (5, 600400), (8, 375250), (10, 300200), (16, 187625), (19, 158000), (20, 150100), (25, 120080), (38, 79000), (40, 75050), (50, 60040), (76, 39500), (79, 38000), (80, 37525), (95, 31600), (100, 30020), (125, 24016), (152, 19750), (158, 19000), (190, 15800), (200, 15010), (250, 12008), (304, 9875), (316, 9500), (380, 7900), (395, 7600), (400, 7505), (475, 6320), (500, 6004), (632, 4750), (760, 3950), (790, 3800), (950, 3160), (1000, 3002), (1264, 2375), (1501, 2000), (1520, 1975), (1580, 1900)]