172319730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 467232192

約数和(自身を除く): 294912462

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 121, 165, 185, 222, 242, 330, 363, 370, 407, 555, 605, 726, 814, 1110, 1210, 1221, 1283, 1815, 2035, 2442, 2566, 3630, 3849, 4070, 4477, 6105, 6415, 7698, 8954, 12210, 12830, 13431, 14113, 19245, 22385, 26862, 28226, 38490, 42339, 44770, 47471, 67155, 70565, 84678, 94942, 134310, 141130, 142413, 155243, 211695, 237355, 284826, 310486, 423390, 465729, 474710, 522181, 712065, 776215, 931458, 1044362, 1424130, 1552430, 1566543, 2328645, 2610905, 3133086, 4657290, 5221810, 5743991, 7832715, 11487982, 15665430, 17231973, 28719955, 34463946, 57439910, 86159865, 172319730]

約数ペア:

[(1, 172319730), (2, 86159865), (3, 57439910), (5, 34463946), (6, 28719955), (10, 17231973), (11, 15665430), (15, 11487982), (22, 7832715), (30, 5743991), (33, 5221810), (37, 4657290), (55, 3133086), (66, 2610905), (74, 2328645), (110, 1566543), (111, 1552430), (121, 1424130), (165, 1044362), (185, 931458), (222, 776215), (242, 712065), (330, 522181), (363, 474710), (370, 465729), (407, 423390), (555, 310486), (605, 284826), (726, 237355), (814, 211695), (1110, 155243), (1210, 142413), (1221, 141130), (1283, 134310), (1815, 94942), (2035, 84678), (2442, 70565), (2566, 67155), (3630, 47471), (3849, 44770), (4070, 42339), (4477, 38490), (6105, 28226), (6415, 26862), (7698, 22385), (8954, 19245), (12210, 14113), (12830, 13431)]