124129665

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 260706600

約数和(自身を除く): 136576935

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 121, 135, 149, 153, 165, 187, 255, 297, 363, 405, 447, 459, 495, 561, 605, 745, 765, 891, 935, 1089, 1341, 1377, 1485, 1639, 1683, 1815, 2057, 2235, 2295, 2533, 2805, 3267, 4023, 4455, 4917, 5049, 5445, 6171, 6705, 6885, 7599, 8195, 8415, 9801, 10285, 12069, 12665, 14751, 15147, 16335, 18029, 18513, 20115, 22797, 24585, 25245, 27863, 30855, 37995, 44253, 49005, 54087, 55539, 60345, 68391, 73755, 75735, 83589, 90145, 92565, 113985, 132759, 139315, 162261, 166617, 205173, 221265, 250767, 270435, 277695, 306493, 341955, 417945, 486783, 663795, 752301, 811305, 833085, 919479, 1025865, 1253835, 1460349, 1532465, 2256903, 2433915, 2758437, 3761505, 4597395, 7301745, 8275311, 11284515, 13792185, 24825933, 41376555, 124129665]

約数ペア:

[(1, 124129665), (3, 41376555), (5, 24825933), (9, 13792185), (11, 11284515), (15, 8275311), (17, 7301745), (27, 4597395), (33, 3761505), (45, 2758437), (51, 2433915), (55, 2256903), (81, 1532465), (85, 1460349), (99, 1253835), (121, 1025865), (135, 919479), (149, 833085), (153, 811305), (165, 752301), (187, 663795), (255, 486783), (297, 417945), (363, 341955), (405, 306493), (447, 277695), (459, 270435), (495, 250767), (561, 221265), (605, 205173), (745, 166617), (765, 162261), (891, 139315), (935, 132759), (1089, 113985), (1341, 92565), (1377, 90145), (1485, 83589), (1639, 75735), (1683, 73755), (1815, 68391), (2057, 60345), (2235, 55539), (2295, 54087), (2533, 49005), (2805, 44253), (3267, 37995), (4023, 30855), (4455, 27863), (4917, 25245), (5049, 24585), (5445, 22797), (6171, 20115), (6705, 18513), (6885, 18029), (7599, 16335), (8195, 15147), (8415, 14751), (9801, 12665), (10285, 12069)]