315030608900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{2659}}^1\times {\mathrm{24179}}^1$

素因数の和:26866

約数の個数: 108

約数和(自身を含む): 795559237200

約数和(自身を除く): 480528628300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 2659, 4900, 5318, 10636, 13295, 18613, 24179, 26590, 37226, 48358, 53180, 66475, 74452, 93065, 96716, 120895, 130291, 132950, 169253, 186130, 241790, 260582, 265900, 338506, 372260, 465325, 483580, 521164, 604475, 651455, 677012, 846265, 930650, 1184771, 1208950, 1302910, 1692530, 1861300, 2369542, 2417900, 2605820, 3257275, 3385060, 4231325, 4739084, 5923855, 6514550, 8462650, 11847710, 13029100, 16925300, 23695420, 29619275, 59238550, 64291961, 118477100, 128583922, 257167844, 321459805, 450043727, 642919610, 900087454, 1285839220, 1607299025, 1800174908, 2250218635, 3150306089, 3214598050, 4500437270, 6300612178, 6429196100, 9000874540, 11251093175, 12601224356, 15751530445, 22502186350, 31503060890, 45004372700, 63006121780, 78757652225, 157515304450, 315030608900]

約数ペア:

[(1, 315030608900), (2, 157515304450), (4, 78757652225), (5, 63006121780), (7, 45004372700), (10, 31503060890), (14, 22502186350), (20, 15751530445), (25, 12601224356), (28, 11251093175), (35, 9000874540), (49, 6429196100), (50, 6300612178), (70, 4500437270), (98, 3214598050), (100, 3150306089), (140, 2250218635), (175, 1800174908), (196, 1607299025), (245, 1285839220), (350, 900087454), (490, 642919610), (700, 450043727), (980, 321459805), (1225, 257167844), (2450, 128583922), (2659, 118477100), (4900, 64291961), (5318, 59238550), (10636, 29619275), (13295, 23695420), (18613, 16925300), (24179, 13029100), (26590, 11847710), (37226, 8462650), (48358, 6514550), (53180, 5923855), (66475, 4739084), (74452, 4231325), (93065, 3385060), (96716, 3257275), (120895, 2605820), (130291, 2417900), (132950, 2369542), (169253, 1861300), (186130, 1692530), (241790, 1302910), (260582, 1208950), (265900, 1184771), (338506, 930650), (372260, 846265), (465325, 677012), (483580, 651455), (521164, 604475)]