201324211270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1\times {\mathrm{2521}}^1$

素因数の和:3366

約数の個数: 128

約数和(自身を含む): 450351562752

約数和(自身を除く): 249027351482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 691, 889, 910, 1270, 1382, 1651, 1778, 2521, 3302, 3455, 4445, 4837, 5042, 6910, 8255, 8890, 8983, 9674, 11557, 12605, 16510, 17647, 17966, 23114, 24185, 25210, 32773, 35294, 44915, 48370, 57785, 62881, 65546, 87757, 88235, 89830, 115570, 125762, 163865, 175514, 176470, 229411, 314405, 320167, 327730, 438785, 458822, 614299, 628810, 640334, 877570, 1140841, 1147055, 1228598, 1600835, 1742011, 2241169, 2281682, 2294110, 3071495, 3201670, 3484022, 4162171, 4482338, 5704205, 6142990, 7985887, 8324342, 8710055, 11205845, 11408410, 12194077, 15971774, 17420110, 20810855, 22411690, 22646143, 24388154, 29135197, 39929435, 41621710, 45292286, 58270394, 60970385, 79858870, 113230715, 121940770, 145675985, 158523001, 221235397, 226461430, 291351970, 317046002, 442470794, 792615005, 1106176985, 1548647779, 1585230010, 2212353970, 2876060161, 3097295558, 5752120322, 7743238895, 14380300805, 15486477790, 20132421127, 28760601610, 40264842254, 100662105635, 201324211270]

約数ペア:

[(1, 201324211270), (2, 100662105635), (5, 40264842254), (7, 28760601610), (10, 20132421127), (13, 15486477790), (14, 14380300805), (26, 7743238895), (35, 5752120322), (65, 3097295558), (70, 2876060161), (91, 2212353970), (127, 1585230010), (130, 1548647779), (182, 1106176985), (254, 792615005), (455, 442470794), (635, 317046002), (691, 291351970), (889, 226461430), (910, 221235397), (1270, 158523001), (1382, 145675985), (1651, 121940770), (1778, 113230715), (2521, 79858870), (3302, 60970385), (3455, 58270394), (4445, 45292286), (4837, 41621710), (5042, 39929435), (6910, 29135197), (8255, 24388154), (8890, 22646143), (8983, 22411690), (9674, 20810855), (11557, 17420110), (12605, 15971774), (16510, 12194077), (17647, 11408410), (17966, 11205845), (23114, 8710055), (24185, 8324342), (25210, 7985887), (32773, 6142990), (35294, 5704205), (44915, 4482338), (48370, 4162171), (57785, 3484022), (62881, 3201670), (65546, 3071495), (87757, 2294110), (88235, 2281682), (89830, 2241169), (115570, 1742011), (125762, 1600835), (163865, 1228598), (175514, 1147055), (176470, 1140841), (229411, 877570), (314405, 640334), (320167, 628810), (327730, 614299), (438785, 458822)]