27107731300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{6733}}^1$

素因数の和:6942

約数の個数: 144

約数和(自身を含む): 67101885760

約数和(自身を除く): 39994154460

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 163, 190, 247, 260, 325, 326, 380, 475, 494, 650, 652, 815, 950, 988, 1235, 1300, 1630, 1900, 2119, 2470, 3097, 3260, 4075, 4238, 4940, 6175, 6194, 6733, 8150, 8476, 10595, 12350, 12388, 13466, 15485, 16300, 21190, 24700, 26932, 30970, 33665, 40261, 42380, 52975, 61940, 67330, 77425, 80522, 87529, 105950, 127927, 134660, 154850, 161044, 168325, 175058, 201305, 211900, 255854, 309700, 336650, 350116, 402610, 437645, 511708, 639635, 673300, 805220, 875290, 1006525, 1097479, 1279270, 1663051, 1750580, 2013050, 2188225, 2194958, 2558540, 3198175, 3326102, 4026100, 4376450, 4389916, 5487395, 6396350, 6652204, 8315255, 8752900, 10974790, 12792700, 14267227, 16630510, 20852101, 21949580, 27436975, 28534454, 33261020, 41576275, 41704202, 54873950, 57068908, 71336135, 83152550, 83408404, 104260505, 109747900, 142672270, 166305100, 208521010, 271077313, 285344540, 356680675, 417042020, 521302525, 542154626, 713361350, 1042605050, 1084309252, 1355386565, 1426722700, 2085210100, 2710773130, 5421546260, 6776932825, 13553865650, 27107731300]

約数ペア:

[(1, 27107731300), (2, 13553865650), (4, 6776932825), (5, 5421546260), (10, 2710773130), (13, 2085210100), (19, 1426722700), (20, 1355386565), (25, 1084309252), (26, 1042605050), (38, 713361350), (50, 542154626), (52, 521302525), (65, 417042020), (76, 356680675), (95, 285344540), (100, 271077313), (130, 208521010), (163, 166305100), (190, 142672270), (247, 109747900), (260, 104260505), (325, 83408404), (326, 83152550), (380, 71336135), (475, 57068908), (494, 54873950), (650, 41704202), (652, 41576275), (815, 33261020), (950, 28534454), (988, 27436975), (1235, 21949580), (1300, 20852101), (1630, 16630510), (1900, 14267227), (2119, 12792700), (2470, 10974790), (3097, 8752900), (3260, 8315255), (4075, 6652204), (4238, 6396350), (4940, 5487395), (6175, 4389916), (6194, 4376450), (6733, 4026100), (8150, 3326102), (8476, 3198175), (10595, 2558540), (12350, 2194958), (12388, 2188225), (13466, 2013050), (15485, 1750580), (16300, 1663051), (21190, 1279270), (24700, 1097479), (26932, 1006525), (30970, 875290), (33665, 805220), (40261, 673300), (42380, 639635), (52975, 511708), (61940, 437645), (67330, 402610), (77425, 350116), (80522, 336650), (87529, 309700), (105950, 255854), (127927, 211900), (134660, 201305), (154850, 175058), (161044, 168325)]