895331350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1117}}^1$

素因数の和:1210

約数の個数: 96

約数和(自身を含む): 1886504256

約数和(自身を除く): 991172906

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 41, 46, 50, 82, 85, 115, 170, 205, 230, 391, 410, 425, 575, 697, 782, 850, 943, 1025, 1117, 1150, 1394, 1886, 1955, 2050, 2234, 3485, 3910, 4715, 5585, 6970, 9430, 9775, 11170, 16031, 17425, 18989, 19550, 23575, 25691, 27925, 32062, 34850, 37978, 45797, 47150, 51382, 55850, 80155, 91594, 94945, 128455, 160310, 189890, 228985, 256910, 400775, 436747, 457970, 474725, 642275, 778549, 801550, 873494, 949450, 1053331, 1144925, 1284550, 1557098, 2106662, 2183735, 2289850, 3892745, 4367470, 5266655, 7785490, 10533310, 10918675, 17906627, 19463725, 21837350, 26333275, 35813254, 38927450, 52666550, 89533135, 179066270, 447665675, 895331350]

約数ペア:

[(1, 895331350), (2, 447665675), (5, 179066270), (10, 89533135), (17, 52666550), (23, 38927450), (25, 35813254), (34, 26333275), (41, 21837350), (46, 19463725), (50, 17906627), (82, 10918675), (85, 10533310), (115, 7785490), (170, 5266655), (205, 4367470), (230, 3892745), (391, 2289850), (410, 2183735), (425, 2106662), (575, 1557098), (697, 1284550), (782, 1144925), (850, 1053331), (943, 949450), (1025, 873494), (1117, 801550), (1150, 778549), (1394, 642275), (1886, 474725), (1955, 457970), (2050, 436747), (2234, 400775), (3485, 256910), (3910, 228985), (4715, 189890), (5585, 160310), (6970, 128455), (9430, 94945), (9775, 91594), (11170, 80155), (16031, 55850), (17425, 51382), (18989, 47150), (19550, 45797), (23575, 37978), (25691, 34850), (27925, 32062)]