195475770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10009}}^1$

素因数の和:10060

約数の個数: 96

約数和(自身を含む): 599639040

約数和(自身を除く): 404163270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 6510, 9765, 10009, 19530, 20018, 30027, 50045, 60054, 70063, 90081, 100090, 140126, 150135, 180162, 210189, 300270, 310279, 350315, 420378, 450405, 620558, 630567, 700630, 900810, 930837, 1050945, 1261134, 1551395, 1861674, 2101890, 2171953, 2792511, 3102790, 3152835, 4343906, 4654185, 5585022, 6305670, 6515859, 9308370, 10859765, 13031718, 13962555, 19547577, 21719530, 27925110, 32579295, 39095154, 65158590, 97737885, 195475770]

約数ペア:

[(1, 195475770), (2, 97737885), (3, 65158590), (5, 39095154), (6, 32579295), (7, 27925110), (9, 21719530), (10, 19547577), (14, 13962555), (15, 13031718), (18, 10859765), (21, 9308370), (30, 6515859), (31, 6305670), (35, 5585022), (42, 4654185), (45, 4343906), (62, 3152835), (63, 3102790), (70, 2792511), (90, 2171953), (93, 2101890), (105, 1861674), (126, 1551395), (155, 1261134), (186, 1050945), (210, 930837), (217, 900810), (279, 700630), (310, 630567), (315, 620558), (434, 450405), (465, 420378), (558, 350315), (630, 310279), (651, 300270), (930, 210189), (1085, 180162), (1302, 150135), (1395, 140126), (1953, 100090), (2170, 90081), (2790, 70063), (3255, 60054), (3906, 50045), (6510, 30027), (9765, 20018), (10009, 19530)]