201067860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15443}}^1$

素因数の和:15493

約数の個数: 96

約数和(自身を含む): 664215552

約数和(自身を除く): 463147692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 15443, 30886, 46329, 61772, 77215, 92658, 108101, 154430, 185316, 216202, 231645, 308860, 324303, 432404, 463290, 478733, 540505, 648606, 926580, 957466, 1081010, 1297212, 1436199, 1621515, 1914932, 2162020, 2393665, 2872398, 3243030, 3351131, 4787330, 5744796, 6486060, 6702262, 7180995, 9574660, 10053393, 13404524, 14361990, 16755655, 20106786, 28723980, 33511310, 40213572, 50266965, 67022620, 100533930, 201067860]

約数ペア:

[(1, 201067860), (2, 100533930), (3, 67022620), (4, 50266965), (5, 40213572), (6, 33511310), (7, 28723980), (10, 20106786), (12, 16755655), (14, 14361990), (15, 13404524), (20, 10053393), (21, 9574660), (28, 7180995), (30, 6702262), (31, 6486060), (35, 5744796), (42, 4787330), (60, 3351131), (62, 3243030), (70, 2872398), (84, 2393665), (93, 2162020), (105, 1914932), (124, 1621515), (140, 1436199), (155, 1297212), (186, 1081010), (210, 957466), (217, 926580), (310, 648606), (372, 540505), (420, 478733), (434, 463290), (465, 432404), (620, 324303), (651, 308860), (868, 231645), (930, 216202), (1085, 185316), (1302, 154430), (1860, 108101), (2170, 92658), (2604, 77215), (3255, 61772), (4340, 46329), (6510, 30886), (13020, 15443)]