142045410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 380358720

約数和(自身を除く): 238313310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 379, 390, 403, 465, 758, 806, 930, 961, 1137, 1209, 1895, 1922, 2015, 2274, 2418, 2883, 3790, 4030, 4805, 4927, 5685, 5766, 6045, 9610, 9854, 11370, 11749, 12090, 12493, 14415, 14781, 23498, 24635, 24986, 28830, 29562, 35247, 37479, 49270, 58745, 62465, 70494, 73905, 74958, 117490, 124930, 147810, 152737, 176235, 187395, 305474, 352470, 364219, 374790, 458211, 728438, 763685, 916422, 1092657, 1527370, 1821095, 2185314, 2291055, 3642190, 4582110, 4734847, 5463285, 9469694, 10926570, 14204541, 23674235, 28409082, 47348470, 71022705, 142045410]

約数ペア:

[(1, 142045410), (2, 71022705), (3, 47348470), (5, 28409082), (6, 23674235), (10, 14204541), (13, 10926570), (15, 9469694), (26, 5463285), (30, 4734847), (31, 4582110), (39, 3642190), (62, 2291055), (65, 2185314), (78, 1821095), (93, 1527370), (130, 1092657), (155, 916422), (186, 763685), (195, 728438), (310, 458211), (379, 374790), (390, 364219), (403, 352470), (465, 305474), (758, 187395), (806, 176235), (930, 152737), (961, 147810), (1137, 124930), (1209, 117490), (1895, 74958), (1922, 73905), (2015, 70494), (2274, 62465), (2418, 58745), (2883, 49270), (3790, 37479), (4030, 35247), (4805, 29562), (4927, 28830), (5685, 24986), (5766, 24635), (6045, 23498), (9610, 14781), (9854, 14415), (11370, 12493), (11749, 12090)]