13075800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 45235200

約数和(自身を除く): 32159400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 37, 38, 40, 50, 57, 60, 62, 74, 75, 76, 93, 95, 100, 111, 114, 120, 124, 148, 150, 152, 155, 185, 186, 190, 200, 222, 228, 248, 285, 296, 300, 310, 370, 372, 380, 444, 456, 465, 475, 555, 570, 589, 600, 620, 703, 740, 744, 760, 775, 888, 925, 930, 950, 1110, 1140, 1147, 1178, 1240, 1406, 1425, 1480, 1550, 1767, 1850, 1860, 1900, 2109, 2220, 2280, 2294, 2325, 2356, 2775, 2812, 2850, 2945, 3100, 3441, 3515, 3534, 3700, 3720, 3800, 4218, 4440, 4588, 4650, 4712, 5550, 5624, 5700, 5735, 5890, 6200, 6882, 7030, 7068, 7400, 8436, 8835, 9176, 9300, 10545, 11100, 11400, 11470, 11780, 13764, 14060, 14136, 14725, 16872, 17205, 17575, 17670, 18600, 21090, 21793, 22200, 22940, 23560, 27528, 28120, 28675, 29450, 34410, 35150, 35340, 42180, 43586, 44175, 45880, 52725, 57350, 58900, 65379, 68820, 70300, 70680, 84360, 86025, 87172, 88350, 105450, 108965, 114700, 117800, 130758, 137640, 140600, 172050, 174344, 176700, 210900, 217930, 229400, 261516, 326895, 344100, 353400, 421800, 435860, 523032, 544825, 653790, 688200, 871720, 1089650, 1307580, 1634475, 2179300, 2615160, 3268950, 4358600, 6537900, 13075800]

約数ペア:

[(1, 13075800), (2, 6537900), (3, 4358600), (4, 3268950), (5, 2615160), (6, 2179300), (8, 1634475), (10, 1307580), (12, 1089650), (15, 871720), (19, 688200), (20, 653790), (24, 544825), (25, 523032), (30, 435860), (31, 421800), (37, 353400), (38, 344100), (40, 326895), (50, 261516), (57, 229400), (60, 217930), (62, 210900), (74, 176700), (75, 174344), (76, 172050), (93, 140600), (95, 137640), (100, 130758), (111, 117800), (114, 114700), (120, 108965), (124, 105450), (148, 88350), (150, 87172), (152, 86025), (155, 84360), (185, 70680), (186, 70300), (190, 68820), (200, 65379), (222, 58900), (228, 57350), (248, 52725), (285, 45880), (296, 44175), (300, 43586), (310, 42180), (370, 35340), (372, 35150), (380, 34410), (444, 29450), (456, 28675), (465, 28120), (475, 27528), (555, 23560), (570, 22940), (589, 22200), (600, 21793), (620, 21090), (703, 18600), (740, 17670), (744, 17575), (760, 17205), (775, 16872), (888, 14725), (925, 14136), (930, 14060), (950, 13764), (1110, 11780), (1140, 11470), (1147, 11400), (1178, 11100), (1240, 10545), (1406, 9300), (1425, 9176), (1480, 8835), (1550, 8436), (1767, 7400), (1850, 7068), (1860, 7030), (1900, 6882), (2109, 6200), (2220, 5890), (2280, 5735), (2294, 5700), (2325, 5624), (2356, 5550), (2775, 4712), (2812, 4650), (2850, 4588), (2945, 4440), (3100, 4218), (3441, 3800), (3515, 3720), (3534, 3700)]