64704210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 100665390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 439, 510, 578, 867, 878, 1317, 1445, 1734, 2195, 2634, 2890, 4335, 4390, 4913, 6585, 7463, 8670, 9826, 13170, 14739, 14926, 22389, 24565, 29478, 37315, 44778, 49130, 73695, 74630, 111945, 126871, 147390, 223890, 253742, 380613, 634355, 761226, 1268710, 1903065, 2156807, 3806130, 4313614, 6470421, 10784035, 12940842, 21568070, 32352105, 64704210]

約数ペア:

[(1, 64704210), (2, 32352105), (3, 21568070), (5, 12940842), (6, 10784035), (10, 6470421), (15, 4313614), (17, 3806130), (30, 2156807), (34, 1903065), (51, 1268710), (85, 761226), (102, 634355), (170, 380613), (255, 253742), (289, 223890), (439, 147390), (510, 126871), (578, 111945), (867, 74630), (878, 73695), (1317, 49130), (1445, 44778), (1734, 37315), (2195, 29478), (2634, 24565), (2890, 22389), (4335, 14926), (4390, 14739), (4913, 13170), (6585, 9826), (7463, 8670)]