201312506295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{51307}}^1$

素因数の和:51581

約数の個数: 96

約数和(自身を含む): 387267858432

約数和(自身を除く): 185955352137

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 223, 255, 345, 391, 669, 765, 1035, 1115, 1173, 1955, 2007, 3345, 3519, 3791, 5129, 5865, 10035, 11373, 15387, 17595, 18955, 25645, 34119, 46161, 51307, 56865, 76935, 87193, 153921, 170595, 230805, 256535, 261579, 435965, 461763, 769605, 784737, 872219, 1180061, 1307895, 2308815, 2616657, 3540183, 3923685, 4361095, 5900305, 7849971, 10620549, 11441461, 13083285, 17700915, 20061037, 34324383, 39249855, 53102745, 57207305, 60183111, 100305185, 102973149, 171621915, 180549333, 194504837, 263153603, 300915555, 514865745, 583514511, 789460809, 902746665, 972524185, 1315768015, 1750543533, 2368382427, 2917572555, 3947304045, 4473611251, 8752717665, 11841912135, 13420833753, 22368056255, 40262501259, 67104168765, 201312506295]

約数ペア:

[(1, 201312506295), (3, 67104168765), (5, 40262501259), (9, 22368056255), (15, 13420833753), (17, 11841912135), (23, 8752717665), (45, 4473611251), (51, 3947304045), (69, 2917572555), (85, 2368382427), (115, 1750543533), (153, 1315768015), (207, 972524185), (223, 902746665), (255, 789460809), (345, 583514511), (391, 514865745), (669, 300915555), (765, 263153603), (1035, 194504837), (1115, 180549333), (1173, 171621915), (1955, 102973149), (2007, 100305185), (3345, 60183111), (3519, 57207305), (3791, 53102745), (5129, 39249855), (5865, 34324383), (10035, 20061037), (11373, 17700915), (15387, 13083285), (17595, 11441461), (18955, 10620549), (25645, 7849971), (34119, 5900305), (46161, 4361095), (51307, 3923685), (56865, 3540183), (76935, 2616657), (87193, 2308815), (153921, 1307895), (170595, 1180061), (230805, 872219), (256535, 784737), (261579, 769605), (435965, 461763)]