83662340

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 179928000

約数和(自身を除く): 96265660

約数列:

[1, 2, 4, 5, 10, 20, 83, 101, 166, 202, 332, 404, 415, 499, 505, 830, 998, 1010, 1660, 1996, 2020, 2495, 4990, 8383, 9980, 16766, 33532, 41417, 41915, 50399, 82834, 83830, 100798, 165668, 167660, 201596, 207085, 251995, 414170, 503990, 828340, 1007980, 4183117, 8366234, 16732468, 20915585, 41831170, 83662340]

約数ペア:

[(1, 83662340), (2, 41831170), (4, 20915585), (5, 16732468), (10, 8366234), (20, 4183117), (83, 1007980), (101, 828340), (166, 503990), (202, 414170), (332, 251995), (404, 207085), (415, 201596), (499, 167660), (505, 165668), (830, 100798), (998, 83830), (1010, 82834), (1660, 50399), (1996, 41915), (2020, 41417), (2495, 33532), (4990, 16766), (8383, 9980)]