1683150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{229}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 4876920

約数和(自身を除く): 3193770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 229, 245, 294, 350, 458, 490, 525, 687, 735, 1050, 1145, 1225, 1374, 1470, 1603, 2290, 2450, 3206, 3435, 3675, 4809, 5725, 6870, 7350, 8015, 9618, 11221, 11450, 16030, 17175, 22442, 24045, 33663, 34350, 40075, 48090, 56105, 67326, 80150, 112210, 120225, 168315, 240450, 280525, 336630, 561050, 841575, 1683150]

約数ペア:

[(1, 1683150), (2, 841575), (3, 561050), (5, 336630), (6, 280525), (7, 240450), (10, 168315), (14, 120225), (15, 112210), (21, 80150), (25, 67326), (30, 56105), (35, 48090), (42, 40075), (49, 34350), (50, 33663), (70, 24045), (75, 22442), (98, 17175), (105, 16030), (147, 11450), (150, 11221), (175, 9618), (210, 8015), (229, 7350), (245, 6870), (294, 5725), (350, 4809), (458, 3675), (490, 3435), (525, 3206), (687, 2450), (735, 2290), (1050, 1603), (1145, 1470), (1225, 1374)]