190968840

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 673056000

約数和(自身を除く): 482087160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 59, 60, 72, 74, 81, 90, 108, 111, 118, 120, 135, 148, 162, 177, 180, 185, 216, 222, 236, 243, 270, 295, 296, 324, 333, 354, 360, 370, 405, 444, 472, 486, 531, 540, 555, 590, 648, 666, 708, 729, 740, 810, 885, 888, 972, 999, 1062, 1080, 1110, 1180, 1215, 1332, 1416, 1458, 1480, 1593, 1620, 1665, 1770, 1944, 1998, 2124, 2183, 2187, 2220, 2360, 2430, 2655, 2664, 2916, 2997, 3186, 3240, 3330, 3540, 3645, 3996, 4248, 4366, 4374, 4440, 4779, 4860, 4995, 5310, 5832, 5994, 6372, 6549, 6660, 7080, 7290, 7965, 7992, 8732, 8748, 8991, 9558, 9720, 9990, 10620, 10915, 10935, 11988, 12744, 13098, 13320, 14337, 14580, 14985, 15930, 17464, 17496, 17982, 19116, 19647, 19980, 21240, 21830, 21870, 23895, 23976, 26196, 26973, 28674, 29160, 29970, 31860, 32745, 35964, 38232, 39294, 39960, 43011, 43660, 43740, 44955, 47790, 52392, 53946, 57348, 58941, 59940, 63720, 65490, 71685, 71928, 78588, 80919, 86022, 87320, 87480, 89910, 95580, 98235, 107892, 114696, 117882, 119880, 129033, 130980, 134865, 143370, 157176, 161838, 172044, 176823, 179820, 191160, 196470, 215055, 215784, 235764, 258066, 261960, 269730, 286740, 294705, 323676, 344088, 353646, 359640, 392940, 404595, 430110, 471528, 516132, 530469, 539460, 573480, 589410, 645165, 647352, 707292, 785880, 809190, 860220, 884115, 1032264, 1060938, 1078920, 1178820, 1290330, 1414584, 1591407, 1618380, 1720440, 1768230, 2121876, 2357640, 2580660, 2652345, 3182814, 3236760, 3536460, 4243752, 4774221, 5161320, 5304690, 6365628, 7072920, 7957035, 9548442, 10609380, 12731256, 15914070, 19096884, 21218760, 23871105, 31828140, 38193768, 47742210, 63656280, 95484420, 190968840]

約数ペア:

[(1, 190968840), (2, 95484420), (3, 63656280), (4, 47742210), (5, 38193768), (6, 31828140), (8, 23871105), (9, 21218760), (10, 19096884), (12, 15914070), (15, 12731256), (18, 10609380), (20, 9548442), (24, 7957035), (27, 7072920), (30, 6365628), (36, 5304690), (37, 5161320), (40, 4774221), (45, 4243752), (54, 3536460), (59, 3236760), (60, 3182814), (72, 2652345), (74, 2580660), (81, 2357640), (90, 2121876), (108, 1768230), (111, 1720440), (118, 1618380), (120, 1591407), (135, 1414584), (148, 1290330), (162, 1178820), (177, 1078920), (180, 1060938), (185, 1032264), (216, 884115), (222, 860220), (236, 809190), (243, 785880), (270, 707292), (295, 647352), (296, 645165), (324, 589410), (333, 573480), (354, 539460), (360, 530469), (370, 516132), (405, 471528), (444, 430110), (472, 404595), (486, 392940), (531, 359640), (540, 353646), (555, 344088), (590, 323676), (648, 294705), (666, 286740), (708, 269730), (729, 261960), (740, 258066), (810, 235764), (885, 215784), (888, 215055), (972, 196470), (999, 191160), (1062, 179820), (1080, 176823), (1110, 172044), (1180, 161838), (1215, 157176), (1332, 143370), (1416, 134865), (1458, 130980), (1480, 129033), (1593, 119880), (1620, 117882), (1665, 114696), (1770, 107892), (1944, 98235), (1998, 95580), (2124, 89910), (2183, 87480), (2187, 87320), (2220, 86022), (2360, 80919), (2430, 78588), (2655, 71928), (2664, 71685), (2916, 65490), (2997, 63720), (3186, 59940), (3240, 58941), (3330, 57348), (3540, 53946), (3645, 52392), (3996, 47790), (4248, 44955), (4366, 43740), (4374, 43660), (4440, 43011), (4779, 39960), (4860, 39294), (4995, 38232), (5310, 35964), (5832, 32745), (5994, 31860), (6372, 29970), (6549, 29160), (6660, 28674), (7080, 26973), (7290, 26196), (7965, 23976), (7992, 23895), (8732, 21870), (8748, 21830), (8991, 21240), (9558, 19980), (9720, 19647), (9990, 19116), (10620, 17982), (10915, 17496), (10935, 17464), (11988, 15930), (12744, 14985), (13098, 14580), (13320, 14337)]