226447560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 770964480

約数和(自身を除く): 544516920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 103, 120, 124, 155, 180, 186, 197, 206, 248, 279, 309, 310, 360, 372, 394, 412, 465, 515, 558, 591, 618, 620, 744, 788, 824, 927, 930, 985, 1030, 1116, 1182, 1236, 1240, 1395, 1545, 1576, 1773, 1854, 1860, 1970, 2060, 2232, 2364, 2472, 2790, 2955, 3090, 3193, 3546, 3708, 3720, 3940, 4120, 4635, 4728, 5580, 5910, 6107, 6180, 6386, 7092, 7416, 7880, 8865, 9270, 9579, 11160, 11820, 12214, 12360, 12772, 14184, 15965, 17730, 18321, 18540, 19158, 20291, 23640, 24428, 25544, 28737, 30535, 31930, 35460, 36642, 37080, 38316, 40582, 47895, 48856, 54963, 57474, 60873, 61070, 63860, 70920, 73284, 76632, 81164, 91605, 95790, 101455, 109926, 114948, 121746, 122140, 127720, 143685, 146568, 162328, 182619, 183210, 191580, 202910, 219852, 229896, 243492, 244280, 274815, 287370, 304365, 365238, 366420, 383160, 405820, 439704, 486984, 549630, 574740, 608730, 629021, 730476, 732840, 811640, 913095, 1099260, 1149480, 1217460, 1258042, 1460952, 1826190, 1887063, 2198520, 2434920, 2516084, 3145105, 3652380, 3774126, 5032168, 5661189, 6290210, 7304760, 7548252, 9435315, 11322378, 12580420, 15096504, 18870630, 22644756, 25160840, 28305945, 37741260, 45289512, 56611890, 75482520, 113223780, 226447560]

約数ペア:

[(1, 226447560), (2, 113223780), (3, 75482520), (4, 56611890), (5, 45289512), (6, 37741260), (8, 28305945), (9, 25160840), (10, 22644756), (12, 18870630), (15, 15096504), (18, 12580420), (20, 11322378), (24, 9435315), (30, 7548252), (31, 7304760), (36, 6290210), (40, 5661189), (45, 5032168), (60, 3774126), (62, 3652380), (72, 3145105), (90, 2516084), (93, 2434920), (103, 2198520), (120, 1887063), (124, 1826190), (155, 1460952), (180, 1258042), (186, 1217460), (197, 1149480), (206, 1099260), (248, 913095), (279, 811640), (309, 732840), (310, 730476), (360, 629021), (372, 608730), (394, 574740), (412, 549630), (465, 486984), (515, 439704), (558, 405820), (591, 383160), (618, 366420), (620, 365238), (744, 304365), (788, 287370), (824, 274815), (927, 244280), (930, 243492), (985, 229896), (1030, 219852), (1116, 202910), (1182, 191580), (1236, 183210), (1240, 182619), (1395, 162328), (1545, 146568), (1576, 143685), (1773, 127720), (1854, 122140), (1860, 121746), (1970, 114948), (2060, 109926), (2232, 101455), (2364, 95790), (2472, 91605), (2790, 81164), (2955, 76632), (3090, 73284), (3193, 70920), (3546, 63860), (3708, 61070), (3720, 60873), (3940, 57474), (4120, 54963), (4635, 48856), (4728, 47895), (5580, 40582), (5910, 38316), (6107, 37080), (6180, 36642), (6386, 35460), (7092, 31930), (7416, 30535), (7880, 28737), (8865, 25544), (9270, 24428), (9579, 23640), (11160, 20291), (11820, 19158), (12214, 18540), (12360, 18321), (12772, 17730), (14184, 15965)]