219260520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 320

約数和(自身を含む): 794534400

約数和(自身を除く): 575273880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 54, 59, 60, 62, 72, 74, 81, 90, 93, 108, 111, 118, 120, 124, 135, 148, 155, 162, 177, 180, 185, 186, 216, 222, 236, 248, 270, 279, 295, 296, 310, 324, 333, 354, 360, 370, 372, 405, 444, 465, 472, 531, 540, 555, 558, 590, 620, 648, 666, 708, 740, 744, 810, 837, 885, 888, 930, 999, 1062, 1080, 1110, 1116, 1147, 1180, 1240, 1332, 1395, 1416, 1480, 1593, 1620, 1665, 1674, 1770, 1829, 1860, 1998, 2124, 2183, 2220, 2232, 2294, 2360, 2511, 2655, 2664, 2790, 2997, 3186, 3240, 3330, 3348, 3441, 3540, 3658, 3720, 3996, 4185, 4248, 4366, 4440, 4588, 4779, 4995, 5022, 5310, 5487, 5580, 5735, 5994, 6372, 6549, 6660, 6696, 6882, 7080, 7316, 7965, 7992, 8370, 8732, 9145, 9176, 9558, 9990, 10044, 10323, 10620, 10915, 10974, 11160, 11470, 11988, 12555, 12744, 13098, 13320, 13764, 14632, 14985, 15930, 16461, 16740, 17205, 17464, 18290, 19116, 19647, 19980, 20088, 20646, 21240, 21830, 21948, 22940, 23895, 23976, 25110, 26196, 27435, 27528, 29970, 30969, 31860, 32745, 32922, 33480, 34410, 36580, 38232, 39294, 39960, 41292, 43660, 43896, 45880, 47790, 49383, 50220, 51615, 52392, 54870, 58941, 59940, 61938, 63720, 65490, 65844, 67673, 68820, 73160, 78588, 82305, 82584, 87320, 92907, 95580, 98235, 98766, 100440, 103230, 109740, 117882, 119880, 123876, 130980, 131688, 135346, 137640, 148149, 154845, 157176, 164610, 176823, 185814, 191160, 196470, 197532, 203019, 206460, 219480, 235764, 246915, 247752, 261960, 270692, 294705, 296298, 309690, 329220, 338365, 353646, 371628, 392940, 395064, 406038, 412920, 464535, 471528, 493830, 541384, 589410, 592596, 609057, 619380, 658440, 676730, 707292, 740745, 743256, 785880, 812076, 884115, 929070, 987660, 1015095, 1178820, 1185192, 1218114, 1238760, 1353460, 1414584, 1481490, 1624152, 1768230, 1827171, 1858140, 1975320, 2030190, 2357640, 2436228, 2706920, 2962980, 3045285, 3536460, 3654342, 3716280, 4060380, 4872456, 5481513, 5925960, 6090570, 7072920, 7308684, 8120760, 9135855, 10963026, 12181140, 14617368, 18271710, 21926052, 24362280, 27407565, 36543420, 43852104, 54815130, 73086840, 109630260, 219260520]

約数ペア:

[(1, 219260520), (2, 109630260), (3, 73086840), (4, 54815130), (5, 43852104), (6, 36543420), (8, 27407565), (9, 24362280), (10, 21926052), (12, 18271710), (15, 14617368), (18, 12181140), (20, 10963026), (24, 9135855), (27, 8120760), (30, 7308684), (31, 7072920), (36, 6090570), (37, 5925960), (40, 5481513), (45, 4872456), (54, 4060380), (59, 3716280), (60, 3654342), (62, 3536460), (72, 3045285), (74, 2962980), (81, 2706920), (90, 2436228), (93, 2357640), (108, 2030190), (111, 1975320), (118, 1858140), (120, 1827171), (124, 1768230), (135, 1624152), (148, 1481490), (155, 1414584), (162, 1353460), (177, 1238760), (180, 1218114), (185, 1185192), (186, 1178820), (216, 1015095), (222, 987660), (236, 929070), (248, 884115), (270, 812076), (279, 785880), (295, 743256), (296, 740745), (310, 707292), (324, 676730), (333, 658440), (354, 619380), (360, 609057), (370, 592596), (372, 589410), (405, 541384), (444, 493830), (465, 471528), (472, 464535), (531, 412920), (540, 406038), (555, 395064), (558, 392940), (590, 371628), (620, 353646), (648, 338365), (666, 329220), (708, 309690), (740, 296298), (744, 294705), (810, 270692), (837, 261960), (885, 247752), (888, 246915), (930, 235764), (999, 219480), (1062, 206460), (1080, 203019), (1110, 197532), (1116, 196470), (1147, 191160), (1180, 185814), (1240, 176823), (1332, 164610), (1395, 157176), (1416, 154845), (1480, 148149), (1593, 137640), (1620, 135346), (1665, 131688), (1674, 130980), (1770, 123876), (1829, 119880), (1860, 117882), (1998, 109740), (2124, 103230), (2183, 100440), (2220, 98766), (2232, 98235), (2294, 95580), (2360, 92907), (2511, 87320), (2655, 82584), (2664, 82305), (2790, 78588), (2997, 73160), (3186, 68820), (3240, 67673), (3330, 65844), (3348, 65490), (3441, 63720), (3540, 61938), (3658, 59940), (3720, 58941), (3996, 54870), (4185, 52392), (4248, 51615), (4366, 50220), (4440, 49383), (4588, 47790), (4779, 45880), (4995, 43896), (5022, 43660), (5310, 41292), (5487, 39960), (5580, 39294), (5735, 38232), (5994, 36580), (6372, 34410), (6549, 33480), (6660, 32922), (6696, 32745), (6882, 31860), (7080, 30969), (7316, 29970), (7965, 27528), (7992, 27435), (8370, 26196), (8732, 25110), (9145, 23976), (9176, 23895), (9558, 22940), (9990, 21948), (10044, 21830), (10323, 21240), (10620, 20646), (10915, 20088), (10974, 19980), (11160, 19647), (11470, 19116), (11988, 18290), (12555, 17464), (12744, 17205), (13098, 16740), (13320, 16461), (13764, 15930), (14632, 14985)]