145223650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 96

約数和(自身を含む): 334353600

約数和(自身を除く): 189129950

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 130, 143, 190, 209, 247, 275, 286, 325, 418, 475, 494, 550, 650, 715, 950, 1045, 1069, 1235, 1430, 2090, 2138, 2470, 2717, 3575, 5225, 5345, 5434, 6175, 7150, 10450, 10690, 11759, 12350, 13585, 13897, 20311, 23518, 26725, 27170, 27794, 40622, 53450, 58795, 67925, 69485, 101555, 117590, 135850, 138970, 152867, 203110, 223421, 264043, 293975, 305734, 347425, 446842, 507775, 528086, 587950, 694850, 764335, 1015550, 1117105, 1320215, 1528670, 2234210, 2640430, 2904473, 3821675, 5585525, 5808946, 6601075, 7643350, 11171050, 13202150, 14522365, 29044730, 72611825, 145223650]

約数ペア:

[(1, 145223650), (2, 72611825), (5, 29044730), (10, 14522365), (11, 13202150), (13, 11171050), (19, 7643350), (22, 6601075), (25, 5808946), (26, 5585525), (38, 3821675), (50, 2904473), (55, 2640430), (65, 2234210), (95, 1528670), (110, 1320215), (130, 1117105), (143, 1015550), (190, 764335), (209, 694850), (247, 587950), (275, 528086), (286, 507775), (325, 446842), (418, 347425), (475, 305734), (494, 293975), (550, 264043), (650, 223421), (715, 203110), (950, 152867), (1045, 138970), (1069, 135850), (1235, 117590), (1430, 101555), (2090, 69485), (2138, 67925), (2470, 58795), (2717, 53450), (3575, 40622), (5225, 27794), (5345, 27170), (5434, 26725), (6175, 23518), (7150, 20311), (10450, 13897), (10690, 13585), (11759, 12350)]