17381650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:77

約数の個数: 108

約数和(自身を含む): 40743486

約数和(自身を除く): 23361836

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 121, 130, 143, 169, 170, 187, 221, 242, 275, 286, 325, 338, 374, 425, 442, 550, 605, 650, 715, 845, 850, 935, 1105, 1210, 1430, 1573, 1690, 1859, 1870, 2057, 2210, 2431, 2873, 3025, 3146, 3575, 3718, 4114, 4225, 4675, 4862, 5525, 5746, 6050, 7150, 7865, 8450, 9295, 9350, 10285, 11050, 12155, 14365, 15730, 18590, 20449, 20570, 24310, 26741, 28730, 31603, 39325, 40898, 46475, 51425, 53482, 60775, 63206, 71825, 78650, 92950, 102245, 102850, 121550, 133705, 143650, 158015, 204490, 267410, 316030, 347633, 511225, 668525, 695266, 790075, 1022450, 1337050, 1580150, 1738165, 3476330, 8690825, 17381650]

約数ペア:

[(1, 17381650), (2, 8690825), (5, 3476330), (10, 1738165), (11, 1580150), (13, 1337050), (17, 1022450), (22, 790075), (25, 695266), (26, 668525), (34, 511225), (50, 347633), (55, 316030), (65, 267410), (85, 204490), (110, 158015), (121, 143650), (130, 133705), (143, 121550), (169, 102850), (170, 102245), (187, 92950), (221, 78650), (242, 71825), (275, 63206), (286, 60775), (325, 53482), (338, 51425), (374, 46475), (425, 40898), (442, 39325), (550, 31603), (605, 28730), (650, 26741), (715, 24310), (845, 20570), (850, 20449), (935, 18590), (1105, 15730), (1210, 14365), (1430, 12155), (1573, 11050), (1690, 10285), (1859, 9350), (1870, 9295), (2057, 8450), (2210, 7865), (2431, 7150), (2873, 6050), (3025, 5746), (3146, 5525), (3575, 4862), (3718, 4675), (4114, 4225)]