73086840

素因数分解:

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

素因数の和:147

約数の個数: 256

約数和(自身を含む): 262656000

約数和(自身を除く): 189569160

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, 90, 93, 108, 111, 118, 120, 124, 135, 148, 155, 177, 180, 185, 186, 216, 222, 236, 248, 270, 279, 295, 296, 310, 333, 354, 360, 370, 372, 444, 465, 472, 531, 540, 555, 558, 590, 620, 666, 708, 740, 744, 837, 885, 888, 930, 999, 1062, 1080, 1110, 1116, 1147, 1180, 1240, 1332, 1395, 1416, 1480, 1593, 1665, 1674, 1770, 1829, 1860, 1998, 2124, 2183, 2220, 2232, 2294, 2360, 2655, 2664, 2790, 3186, 3330, 3348, 3441, 3540, 3658, 3720, 3996, 4185, 4248, 4366, 4440, 4588, 4995, 5310, 5487, 5580, 5735, 6372, 6549, 6660, 6696, 6882, 7080, 7316, 7965, 7992, 8370, 8732, 9145, 9176, 9990, 10323, 10620, 10915, 10974, 11160, 11470, 12744, 13098, 13320, 13764, 14632, 15930, 16461, 16740, 17205, 17464, 18290, 19647, 19980, 20646, 21240, 21830, 21948, 22940, 26196, 27435, 27528, 30969, 31860, 32745, 32922, 33480, 34410, 36580, 39294, 39960, 41292, 43660, 43896, 45880, 49383, 51615, 52392, 54870, 58941, 61938, 63720, 65490, 65844, 67673, 68820, 73160, 78588, 82305, 82584, 87320, 98235, 98766, 103230, 109740, 117882, 123876, 130980, 131688, 135346, 137640, 154845, 157176, 164610, 196470, 197532, 203019, 206460, 219480, 235764, 246915, 247752, 261960, 270692, 294705, 309690, 329220, 338365, 392940, 395064, 406038, 412920, 471528, 493830, 541384, 589410, 609057, 619380, 658440, 676730, 785880, 812076, 987660, 1015095, 1178820, 1218114, 1238760, 1353460, 1624152, 1827171, 1975320, 2030190, 2357640, 2436228, 2706920, 3045285, 3654342, 4060380, 4872456, 6090570, 7308684, 8120760, 9135855, 12181140, 14617368, 18271710, 24362280, 36543420, 73086840]

約数ペア:

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