152544840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25943}}^1$

素因数の和:25971

約数の個数: 96

約数和(自身を含む): 532370880

約数和(自身を除く): 379826040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25943, 51886, 77829, 103772, 129715, 155658, 181601, 207544, 259430, 311316, 363202, 389145, 518860, 544803, 622632, 726404, 778290, 908005, 1037720, 1089606, 1271207, 1452808, 1556580, 1816010, 2179212, 2542414, 2724015, 3113160, 3632020, 3813621, 4358424, 5084828, 5448030, 6356035, 7264040, 7627242, 10169656, 10896060, 12712070, 15254484, 19068105, 21792120, 25424140, 30508968, 38136210, 50848280, 76272420, 152544840]

約数ペア:

[(1, 152544840), (2, 76272420), (3, 50848280), (4, 38136210), (5, 30508968), (6, 25424140), (7, 21792120), (8, 19068105), (10, 15254484), (12, 12712070), (14, 10896060), (15, 10169656), (20, 7627242), (21, 7264040), (24, 6356035), (28, 5448030), (30, 5084828), (35, 4358424), (40, 3813621), (42, 3632020), (49, 3113160), (56, 2724015), (60, 2542414), (70, 2179212), (84, 1816010), (98, 1556580), (105, 1452808), (120, 1271207), (140, 1089606), (147, 1037720), (168, 908005), (196, 778290), (210, 726404), (245, 622632), (280, 544803), (294, 518860), (392, 389145), (420, 363202), (490, 311316), (588, 259430), (735, 207544), (840, 181601), (980, 155658), (1176, 129715), (1470, 103772), (1960, 77829), (2940, 51886), (5880, 25943)]