86965650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 120

約数和(自身を含む): 245090340

約数和(自身を除く): 158124690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 109, 135, 150, 162, 197, 218, 225, 270, 327, 394, 405, 450, 545, 591, 654, 675, 810, 981, 985, 1090, 1182, 1350, 1635, 1773, 1962, 1970, 2025, 2725, 2943, 2955, 3270, 3546, 4050, 4905, 4925, 5319, 5450, 5886, 5910, 8175, 8829, 8865, 9810, 9850, 10638, 14715, 14775, 15957, 16350, 17658, 17730, 21473, 24525, 26595, 29430, 29550, 31914, 42946, 44145, 44325, 49050, 53190, 64419, 73575, 79785, 88290, 88650, 107365, 128838, 132975, 147150, 159570, 193257, 214730, 220725, 265950, 322095, 386514, 398925, 441450, 536825, 579771, 644190, 797850, 966285, 1073650, 1159542, 1610475, 1739313, 1932570, 2898855, 3220950, 3478626, 4831425, 5797710, 8696565, 9662850, 14494275, 17393130, 28988550, 43482825, 86965650]

約数ペア:

[(1, 86965650), (2, 43482825), (3, 28988550), (5, 17393130), (6, 14494275), (9, 9662850), (10, 8696565), (15, 5797710), (18, 4831425), (25, 3478626), (27, 3220950), (30, 2898855), (45, 1932570), (50, 1739313), (54, 1610475), (75, 1159542), (81, 1073650), (90, 966285), (109, 797850), (135, 644190), (150, 579771), (162, 536825), (197, 441450), (218, 398925), (225, 386514), (270, 322095), (327, 265950), (394, 220725), (405, 214730), (450, 193257), (545, 159570), (591, 147150), (654, 132975), (675, 128838), (810, 107365), (981, 88650), (985, 88290), (1090, 79785), (1182, 73575), (1350, 64419), (1635, 53190), (1773, 49050), (1962, 44325), (1970, 44145), (2025, 42946), (2725, 31914), (2943, 29550), (2955, 29430), (3270, 26595), (3546, 24525), (4050, 21473), (4905, 17730), (4925, 17658), (5319, 16350), (5450, 15957), (5886, 14775), (5910, 14715), (8175, 10638), (8829, 9850), (8865, 9810)]