139150410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 401518080

約数和(自身を除く): 262367670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 73, 87, 105, 145, 146, 174, 203, 210, 219, 290, 313, 365, 406, 435, 438, 511, 609, 626, 730, 870, 939, 1015, 1022, 1095, 1218, 1533, 1565, 1878, 2030, 2117, 2190, 2191, 2555, 3045, 3066, 3130, 4234, 4382, 4695, 5110, 6090, 6351, 6573, 7665, 9077, 9390, 10585, 10955, 12702, 13146, 14819, 15330, 18154, 21170, 21910, 22849, 27231, 29638, 31755, 32865, 44457, 45385, 45698, 54462, 63510, 63539, 65730, 68547, 74095, 88914, 90770, 114245, 127078, 136155, 137094, 148190, 159943, 190617, 222285, 228490, 272310, 317695, 319886, 342735, 381234, 444570, 479829, 635390, 662621, 685470, 799715, 953085, 959658, 1325242, 1599430, 1906170, 1987863, 2399145, 3313105, 3975726, 4638347, 4798290, 6626210, 9276694, 9939315, 13915041, 19878630, 23191735, 27830082, 46383470, 69575205, 139150410]

約数ペア:

[(1, 139150410), (2, 69575205), (3, 46383470), (5, 27830082), (6, 23191735), (7, 19878630), (10, 13915041), (14, 9939315), (15, 9276694), (21, 6626210), (29, 4798290), (30, 4638347), (35, 3975726), (42, 3313105), (58, 2399145), (70, 1987863), (73, 1906170), (87, 1599430), (105, 1325242), (145, 959658), (146, 953085), (174, 799715), (203, 685470), (210, 662621), (219, 635390), (290, 479829), (313, 444570), (365, 381234), (406, 342735), (435, 319886), (438, 317695), (511, 272310), (609, 228490), (626, 222285), (730, 190617), (870, 159943), (939, 148190), (1015, 137094), (1022, 136155), (1095, 127078), (1218, 114245), (1533, 90770), (1565, 88914), (1878, 74095), (2030, 68547), (2117, 65730), (2190, 63539), (2191, 63510), (2555, 54462), (3045, 45698), (3066, 45385), (3130, 44457), (4234, 32865), (4382, 31755), (4695, 29638), (5110, 27231), (6090, 22849), (6351, 21910), (6573, 21170), (7665, 18154), (9077, 15330), (9390, 14819), (10585, 13146), (10955, 12702)]