201344670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2971}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 539239680

約数和(自身を除く): 337895010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1255, 1506, 2259, 2510, 2971, 3765, 4518, 5942, 6777, 7530, 8913, 11295, 13554, 14855, 17826, 22590, 26739, 29710, 33885, 44565, 53478, 67770, 80217, 89130, 133695, 160434, 267390, 401085, 745721, 802170, 1491442, 2237163, 3728605, 4474326, 6711489, 7457210, 11185815, 13422978, 20134467, 22371630, 33557445, 40268934, 67114890, 100672335, 201344670]

約数ペア:

[(1, 201344670), (2, 100672335), (3, 67114890), (5, 40268934), (6, 33557445), (9, 22371630), (10, 20134467), (15, 13422978), (18, 11185815), (27, 7457210), (30, 6711489), (45, 4474326), (54, 3728605), (90, 2237163), (135, 1491442), (251, 802170), (270, 745721), (502, 401085), (753, 267390), (1255, 160434), (1506, 133695), (2259, 89130), (2510, 80217), (2971, 67770), (3765, 53478), (4518, 44565), (5942, 33885), (6777, 29710), (7530, 26739), (8913, 22590), (11295, 17826), (13554, 14855)]