198302040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5974

約数の個数: 128

約数和(自身を含む): 682444800

約数和(自身を除く): 484142760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 5923, 6696, 8370, 11160, 11846, 16740, 17769, 23692, 29615, 33480, 35538, 47384, 53307, 59230, 71076, 88845, 106614, 118460, 142152, 159921, 177690, 183613, 213228, 236920, 266535, 319842, 355380, 367226, 426456, 533070, 550839, 639684, 710760, 734452, 799605, 918065, 1066140, 1101678, 1279368, 1468904, 1599210, 1652517, 1836130, 2132280, 2203356, 2754195, 3198420, 3305034, 3672260, 4406712, 4957551, 5508390, 6396840, 6610068, 7344520, 8262585, 9915102, 11016780, 13220136, 16525170, 19830204, 22033560, 24787755, 33050340, 39660408, 49575510, 66100680, 99151020, 198302040]

約数ペア:

[(1, 198302040), (2, 99151020), (3, 66100680), (4, 49575510), (5, 39660408), (6, 33050340), (8, 24787755), (9, 22033560), (10, 19830204), (12, 16525170), (15, 13220136), (18, 11016780), (20, 9915102), (24, 8262585), (27, 7344520), (30, 6610068), (31, 6396840), (36, 5508390), (40, 4957551), (45, 4406712), (54, 3672260), (60, 3305034), (62, 3198420), (72, 2754195), (90, 2203356), (93, 2132280), (108, 1836130), (120, 1652517), (124, 1599210), (135, 1468904), (155, 1279368), (180, 1101678), (186, 1066140), (216, 918065), (248, 799605), (270, 734452), (279, 710760), (310, 639684), (360, 550839), (372, 533070), (465, 426456), (540, 367226), (558, 355380), (620, 319842), (744, 266535), (837, 236920), (930, 213228), (1080, 183613), (1116, 177690), (1240, 159921), (1395, 142152), (1674, 118460), (1860, 106614), (2232, 88845), (2790, 71076), (3348, 59230), (3720, 53307), (4185, 47384), (5580, 35538), (5923, 33480), (6696, 29615), (8370, 23692), (11160, 17769), (11846, 16740)]