4700427900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{319757}}^1$

素因数の和:319788

約数の個数: 108

約数和(自身を含む): 15820346808

約数和(自身を除く): 11119918908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 7350, 14700, 319757, 639514, 959271, 1279028, 1598785, 1918542, 2238299, 3197570, 3837084, 4476598, 4796355, 6395140, 6714897, 7993925, 8953196, 9592710, 11191495, 13429794, 15668093, 15987850, 19185420, 22382990, 23981775, 26859588, 31336186, 31975700, 33574485, 44765980, 47004279, 47963550, 55957475, 62672372, 67148970, 78340465, 94008558, 95927100, 111914950, 134297940, 156680930, 167872425, 188017116, 223829900, 235021395, 313361860, 335744850, 391702325, 470042790, 671489700, 783404650, 940085580, 1175106975, 1566809300, 2350213950, 4700427900]

約数ペア:

[(1, 4700427900), (2, 2350213950), (3, 1566809300), (4, 1175106975), (5, 940085580), (6, 783404650), (7, 671489700), (10, 470042790), (12, 391702325), (14, 335744850), (15, 313361860), (20, 235021395), (21, 223829900), (25, 188017116), (28, 167872425), (30, 156680930), (35, 134297940), (42, 111914950), (49, 95927100), (50, 94008558), (60, 78340465), (70, 67148970), (75, 62672372), (84, 55957475), (98, 47963550), (100, 47004279), (105, 44765980), (140, 33574485), (147, 31975700), (150, 31336186), (175, 26859588), (196, 23981775), (210, 22382990), (245, 19185420), (294, 15987850), (300, 15668093), (350, 13429794), (420, 11191495), (490, 9592710), (525, 8953196), (588, 7993925), (700, 6714897), (735, 6395140), (980, 4796355), (1050, 4476598), (1225, 3837084), (1470, 3197570), (2100, 2238299), (2450, 1918542), (2940, 1598785), (3675, 1279028), (4900, 959271), (7350, 639514), (14700, 319757)]