72710610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{49463}}^1$

素因数の和:49487

約数の個数: 48

約数和(自身を含む): 203000256

約数和(自身を除く): 130289646

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 49463, 98926, 148389, 247315, 296778, 346241, 494630, 692482, 741945, 1038723, 1483890, 1731205, 2077446, 2423687, 3462410, 4847374, 5193615, 7271061, 10387230, 12118435, 14542122, 24236870, 36355305, 72710610]

約数ペア:

[(1, 72710610), (2, 36355305), (3, 24236870), (5, 14542122), (6, 12118435), (7, 10387230), (10, 7271061), (14, 5193615), (15, 4847374), (21, 3462410), (30, 2423687), (35, 2077446), (42, 1731205), (49, 1483890), (70, 1038723), (98, 741945), (105, 692482), (147, 494630), (210, 346241), (245, 296778), (294, 247315), (490, 148389), (735, 98926), (1470, 49463)]