73957320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 260006400

約数和(自身を除く): 186049080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 54, 60, 62, 72, 90, 93, 94, 108, 120, 124, 135, 141, 155, 180, 186, 188, 216, 235, 248, 270, 279, 282, 310, 360, 372, 376, 423, 465, 470, 540, 558, 564, 620, 705, 744, 837, 846, 930, 940, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1457, 1674, 1692, 1860, 1880, 2115, 2209, 2232, 2538, 2790, 2820, 2914, 3348, 3384, 3720, 4185, 4230, 4371, 4418, 5076, 5580, 5640, 5828, 6345, 6627, 6696, 7285, 8370, 8460, 8742, 8836, 10152, 11045, 11160, 11656, 12690, 13113, 13254, 14570, 16740, 16920, 17484, 17672, 19881, 21855, 22090, 25380, 26226, 26508, 29140, 33135, 33480, 34968, 39339, 39762, 43710, 44180, 50760, 52452, 53016, 58280, 59643, 65565, 66270, 68479, 78678, 79524, 87420, 88360, 99405, 104904, 119286, 131130, 132540, 136958, 157356, 159048, 174840, 196695, 198810, 205437, 238572, 262260, 265080, 273916, 298215, 314712, 342395, 393390, 397620, 410874, 477144, 524520, 547832, 596430, 616311, 684790, 786780, 795240, 821748, 1027185, 1192860, 1232622, 1369580, 1573560, 1643496, 1848933, 2054370, 2385720, 2465244, 2739160, 3081555, 3697866, 4108740, 4930488, 6163110, 7395732, 8217480, 9244665, 12326220, 14791464, 18489330, 24652440, 36978660, 73957320]

約数ペア:

[(1, 73957320), (2, 36978660), (3, 24652440), (4, 18489330), (5, 14791464), (6, 12326220), (8, 9244665), (9, 8217480), (10, 7395732), (12, 6163110), (15, 4930488), (18, 4108740), (20, 3697866), (24, 3081555), (27, 2739160), (30, 2465244), (31, 2385720), (36, 2054370), (40, 1848933), (45, 1643496), (47, 1573560), (54, 1369580), (60, 1232622), (62, 1192860), (72, 1027185), (90, 821748), (93, 795240), (94, 786780), (108, 684790), (120, 616311), (124, 596430), (135, 547832), (141, 524520), (155, 477144), (180, 410874), (186, 397620), (188, 393390), (216, 342395), (235, 314712), (248, 298215), (270, 273916), (279, 265080), (282, 262260), (310, 238572), (360, 205437), (372, 198810), (376, 196695), (423, 174840), (465, 159048), (470, 157356), (540, 136958), (558, 132540), (564, 131130), (620, 119286), (705, 104904), (744, 99405), (837, 88360), (846, 87420), (930, 79524), (940, 78678), (1080, 68479), (1116, 66270), (1128, 65565), (1240, 59643), (1269, 58280), (1395, 53016), (1410, 52452), (1457, 50760), (1674, 44180), (1692, 43710), (1860, 39762), (1880, 39339), (2115, 34968), (2209, 33480), (2232, 33135), (2538, 29140), (2790, 26508), (2820, 26226), (2914, 25380), (3348, 22090), (3384, 21855), (3720, 19881), (4185, 17672), (4230, 17484), (4371, 16920), (4418, 16740), (5076, 14570), (5580, 13254), (5640, 13113), (5828, 12690), (6345, 11656), (6627, 11160), (6696, 11045), (7285, 10152), (8370, 8836), (8460, 8742)]