4578092050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{12541}}^1$

素因数の和:12716

約数の個数: 72

約数和(自身を含む): 9972771300

約数和(自身を除く): 5394679250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 149, 175, 245, 298, 350, 490, 745, 1043, 1225, 1490, 2086, 2450, 3725, 5215, 7301, 7450, 10430, 12541, 14602, 25082, 26075, 36505, 52150, 62705, 73010, 87787, 125410, 175574, 182525, 313525, 365050, 438935, 614509, 627050, 877870, 1229018, 1868609, 2194675, 3072545, 3737218, 4389350, 6145090, 9343045, 13080263, 15362725, 18686090, 26160526, 30725450, 46715225, 65401315, 91561841, 93430450, 130802630, 183123682, 327006575, 457809205, 654013150, 915618410, 2289046025, 4578092050]

約数ペア:

[(1, 4578092050), (2, 2289046025), (5, 915618410), (7, 654013150), (10, 457809205), (14, 327006575), (25, 183123682), (35, 130802630), (49, 93430450), (50, 91561841), (70, 65401315), (98, 46715225), (149, 30725450), (175, 26160526), (245, 18686090), (298, 15362725), (350, 13080263), (490, 9343045), (745, 6145090), (1043, 4389350), (1225, 3737218), (1490, 3072545), (2086, 2194675), (2450, 1868609), (3725, 1229018), (5215, 877870), (7301, 627050), (7450, 614509), (10430, 438935), (12541, 365050), (14602, 313525), (25082, 182525), (26075, 175574), (36505, 125410), (52150, 87787), (62705, 73010)]