147859400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 192

約数和(自身を含む): 400755600

約数和(自身を除く): 252896200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 37, 40, 50, 52, 53, 58, 65, 74, 100, 104, 106, 116, 130, 145, 148, 185, 200, 212, 232, 260, 265, 290, 296, 325, 370, 377, 424, 481, 520, 530, 580, 650, 689, 725, 740, 754, 925, 962, 1060, 1073, 1160, 1300, 1325, 1378, 1450, 1480, 1508, 1537, 1850, 1885, 1924, 1961, 2120, 2146, 2405, 2600, 2650, 2756, 2900, 3016, 3074, 3445, 3700, 3770, 3848, 3922, 4292, 4810, 5300, 5365, 5512, 5800, 6148, 6890, 7400, 7540, 7685, 7844, 8584, 9425, 9620, 9805, 10600, 10730, 12025, 12296, 13780, 13949, 15080, 15370, 15688, 17225, 18850, 19240, 19610, 19981, 21460, 24050, 25493, 26825, 27560, 27898, 30740, 34450, 37700, 38425, 39220, 39962, 42920, 48100, 49025, 50986, 53650, 55796, 56869, 61480, 68900, 69745, 75400, 76850, 78440, 79924, 96200, 98050, 99905, 101972, 107300, 111592, 113738, 127465, 137800, 139490, 153700, 159848, 196100, 199810, 203944, 214600, 227476, 254930, 278980, 284345, 307400, 348725, 392200, 399620, 454952, 499525, 509860, 557960, 568690, 637325, 697450, 739297, 799240, 999050, 1019720, 1137380, 1274650, 1394900, 1421725, 1478594, 1998100, 2274760, 2549300, 2789800, 2843450, 2957188, 3696485, 3996200, 5098600, 5686900, 5914376, 7392970, 11373800, 14785940, 18482425, 29571880, 36964850, 73929700, 147859400]

約数ペア:

[(1, 147859400), (2, 73929700), (4, 36964850), (5, 29571880), (8, 18482425), (10, 14785940), (13, 11373800), (20, 7392970), (25, 5914376), (26, 5686900), (29, 5098600), (37, 3996200), (40, 3696485), (50, 2957188), (52, 2843450), (53, 2789800), (58, 2549300), (65, 2274760), (74, 1998100), (100, 1478594), (104, 1421725), (106, 1394900), (116, 1274650), (130, 1137380), (145, 1019720), (148, 999050), (185, 799240), (200, 739297), (212, 697450), (232, 637325), (260, 568690), (265, 557960), (290, 509860), (296, 499525), (325, 454952), (370, 399620), (377, 392200), (424, 348725), (481, 307400), (520, 284345), (530, 278980), (580, 254930), (650, 227476), (689, 214600), (725, 203944), (740, 199810), (754, 196100), (925, 159848), (962, 153700), (1060, 139490), (1073, 137800), (1160, 127465), (1300, 113738), (1325, 111592), (1378, 107300), (1450, 101972), (1480, 99905), (1508, 98050), (1537, 96200), (1850, 79924), (1885, 78440), (1924, 76850), (1961, 75400), (2120, 69745), (2146, 68900), (2405, 61480), (2600, 56869), (2650, 55796), (2756, 53650), (2900, 50986), (3016, 49025), (3074, 48100), (3445, 42920), (3700, 39962), (3770, 39220), (3848, 38425), (3922, 37700), (4292, 34450), (4810, 30740), (5300, 27898), (5365, 27560), (5512, 26825), (5800, 25493), (6148, 24050), (6890, 21460), (7400, 19981), (7540, 19610), (7685, 19240), (7844, 18850), (8584, 17225), (9425, 15688), (9620, 15370), (9805, 15080), (10600, 13949), (10730, 13780), (12025, 12296)]