72158010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1883

約数の個数: 64

約数和(自身を含む): 184965120

約数和(自身を除く): 112807110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 1783, 2130, 2698, 3566, 4047, 5349, 6745, 8094, 8915, 10698, 13490, 17830, 20235, 26745, 33877, 40470, 53490, 67754, 101631, 126593, 169385, 203262, 253186, 338770, 379779, 508155, 632965, 759558, 1016310, 1265930, 1898895, 2405267, 3797790, 4810534, 7215801, 12026335, 14431602, 24052670, 36079005, 72158010]

約数ペア:

[(1, 72158010), (2, 36079005), (3, 24052670), (5, 14431602), (6, 12026335), (10, 7215801), (15, 4810534), (19, 3797790), (30, 2405267), (38, 1898895), (57, 1265930), (71, 1016310), (95, 759558), (114, 632965), (142, 508155), (190, 379779), (213, 338770), (285, 253186), (355, 203262), (426, 169385), (570, 126593), (710, 101631), (1065, 67754), (1349, 53490), (1783, 40470), (2130, 33877), (2698, 26745), (3566, 20235), (4047, 17830), (5349, 13490), (6745, 10698), (8094, 8915)]