101227620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 313588800

約数和(自身を除く): 212361180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 149, 156, 169, 195, 201, 260, 268, 298, 335, 338, 390, 402, 447, 507, 596, 670, 676, 745, 780, 804, 845, 871, 894, 1005, 1014, 1340, 1490, 1690, 1742, 1788, 1937, 2010, 2028, 2235, 2535, 2613, 2980, 3380, 3484, 3874, 4020, 4355, 4470, 5070, 5226, 5811, 7748, 8710, 8940, 9685, 9983, 10140, 10452, 11323, 11622, 13065, 17420, 19370, 19966, 22646, 23244, 25181, 26130, 29055, 29949, 33969, 38740, 39932, 45292, 49915, 50362, 52260, 56615, 58110, 59898, 67938, 75543, 99830, 100724, 113230, 116220, 119796, 125905, 129779, 135876, 149745, 151086, 169845, 199660, 226460, 251810, 259558, 299490, 302172, 339690, 377715, 389337, 503620, 519116, 598980, 648895, 679380, 755430, 778674, 1297790, 1510860, 1557348, 1687127, 1946685, 2595580, 3374254, 3893370, 5061381, 6748508, 7786740, 8435635, 10122762, 16871270, 20245524, 25306905, 33742540, 50613810, 101227620]

約数ペア:

[(1, 101227620), (2, 50613810), (3, 33742540), (4, 25306905), (5, 20245524), (6, 16871270), (10, 10122762), (12, 8435635), (13, 7786740), (15, 6748508), (20, 5061381), (26, 3893370), (30, 3374254), (39, 2595580), (52, 1946685), (60, 1687127), (65, 1557348), (67, 1510860), (78, 1297790), (130, 778674), (134, 755430), (149, 679380), (156, 648895), (169, 598980), (195, 519116), (201, 503620), (260, 389337), (268, 377715), (298, 339690), (335, 302172), (338, 299490), (390, 259558), (402, 251810), (447, 226460), (507, 199660), (596, 169845), (670, 151086), (676, 149745), (745, 135876), (780, 129779), (804, 125905), (845, 119796), (871, 116220), (894, 113230), (1005, 100724), (1014, 99830), (1340, 75543), (1490, 67938), (1690, 59898), (1742, 58110), (1788, 56615), (1937, 52260), (2010, 50362), (2028, 49915), (2235, 45292), (2535, 39932), (2613, 38740), (2980, 33969), (3380, 29949), (3484, 29055), (3874, 26130), (4020, 25181), (4355, 23244), (4470, 22646), (5070, 19966), (5226, 19370), (5811, 17420), (7748, 13065), (8710, 11622), (8940, 11323), (9685, 10452), (9983, 10140)]