50125487.000000000

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 279236160

約数和(自身を除く): 176966300

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 53, 55, 70, 77, 98, 106, 110, 140, 154, 179, 196, 212, 220, 245, 265, 308, 358, 371, 385, 490, 530, 539, 583, 716, 742, 770, 895, 980, 1060, 1078, 1166, 1253, 1484, 1540, 1790, 1855, 1969, 2156, 2332, 2506, 2597, 2695, 2915, 3580, 3710, 3938, 4081, 5012, 5194, 5390, 5830, 6265, 7420, 7876, 8162, 8771, 9487, 9845, 10388, 10780, 11660, 12530, 12985, 13783, 16324, 17542, 18974, 19690, 20405, 25060, 25970, 27566, 28567, 35084, 37948, 39380, 40810, 43855, 47435, 51940, 55132, 57134, 66409, 68915, 81620, 87710, 94870, 96481, 104357, 114268, 132818, 137830, 142835, 175420, 189740, 192962, 208714, 265636, 275660, 285670, 332045, 385924, 417428, 464863, 482405, 521785, 571340, 664090, 730499, 929726, 964810, 1043570, 1328180, 1460998, 1859452, 1929620, 2087140, 2324315, 2921996, 3652495, 4648630, 5113493, 7304990, 9297260, 10226986, 14609980, 20453972, 25567465, 51134930, 102269860]

約数ペア:

[(1, 102269860), (2, 51134930), (4, 25567465), (5, 20453972), (7, 14609980), (10, 10226986), (11, 9297260), (14, 7304990), (20, 5113493), (22, 4648630), (28, 3652495), (35, 2921996), (44, 2324315), (49, 2087140), (53, 1929620), (55, 1859452), (70, 1460998), (77, 1328180), (98, 1043570), (106, 964810), (110, 929726), (140, 730499), (154, 664090), (179, 571340), (196, 521785), (212, 482405), (220, 464863), (245, 417428), (265, 385924), (308, 332045), (358, 285670), (371, 275660), (385, 265636), (490, 208714), (530, 192962), (539, 189740), (583, 175420), (716, 142835), (742, 137830), (770, 132818), (895, 114268), (980, 104357), (1060, 96481), (1078, 94870), (1166, 87710), (1253, 81620), (1484, 68915), (1540, 66409), (1790, 57134), (1855, 55132), (1969, 51940), (2156, 47435), (2332, 43855), (2506, 40810), (2597, 39380), (2695, 37948), (2915, 35084), (3580, 28567), (3710, 27566), (3938, 25970), (4081, 25060), (5012, 20405), (5194, 19690), (5390, 18974), (5830, 17542), (6265, 16324), (7420, 13783), (7876, 12985), (8162, 12530), (8771, 11660), (9487, 10780), (9845, 10388)]