75105721080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{15749}}^1$

素因数の和:16798

約数の個数: 192

約数和(自身を含む): 263144700000

約数和(自身を除く): 188038978920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1019, 1170, 1560, 2038, 2340, 3057, 4076, 4680, 5095, 6114, 8152, 9171, 10190, 12228, 13247, 15285, 15749, 18342, 20380, 24456, 26494, 30570, 31498, 36684, 39741, 40760, 45855, 47247, 52988, 61140, 62996, 66235, 73368, 78745, 79482, 91710, 94494, 105976, 119223, 122280, 125992, 132470, 141741, 157490, 158964, 183420, 188988, 198705, 204737, 236235, 238446, 264940, 283482, 314980, 317928, 366840, 377976, 397410, 409474, 472470, 476892, 529880, 566964, 596115, 614211, 629960, 708705, 794820, 818948, 944940, 953784, 1023685, 1133928, 1192230, 1228422, 1417410, 1589640, 1637896, 1842633, 1889880, 2047370, 2384460, 2456844, 2834820, 3071055, 3685266, 4094740, 4768920, 4913688, 5669640, 6142110, 7370532, 8189480, 9213165, 12284220, 14741064, 16048231, 18426330, 24568440, 32096462, 36852660, 48144693, 64192924, 73705320, 80241155, 96289386, 128385848, 144434079, 160482310, 192578772, 208627003, 240723465, 288868158, 320964620, 385157544, 417254006, 481446930, 577736316, 625881009, 641929240, 722170395, 834508012, 962893860, 1043135015, 1155472632, 1251762018, 1444340790, 1669016024, 1877643027, 1925787720, 2086270030, 2503524036, 2888681580, 3129405045, 3755286054, 4172540060, 5007048072, 5777363160, 6258810090, 7510572108, 8345080120, 9388215135, 12517620180, 15021144216, 18776430270, 25035240360, 37552860540, 75105721080]

約数ペア:

[(1, 75105721080), (2, 37552860540), (3, 25035240360), (4, 18776430270), (5, 15021144216), (6, 12517620180), (8, 9388215135), (9, 8345080120), (10, 7510572108), (12, 6258810090), (13, 5777363160), (15, 5007048072), (18, 4172540060), (20, 3755286054), (24, 3129405045), (26, 2888681580), (30, 2503524036), (36, 2086270030), (39, 1925787720), (40, 1877643027), (45, 1669016024), (52, 1444340790), (60, 1251762018), (65, 1155472632), (72, 1043135015), (78, 962893860), (90, 834508012), (104, 722170395), (117, 641929240), (120, 625881009), (130, 577736316), (156, 481446930), (180, 417254006), (195, 385157544), (234, 320964620), (260, 288868158), (312, 240723465), (360, 208627003), (390, 192578772), (468, 160482310), (520, 144434079), (585, 128385848), (780, 96289386), (936, 80241155), (1019, 73705320), (1170, 64192924), (1560, 48144693), (2038, 36852660), (2340, 32096462), (3057, 24568440), (4076, 18426330), (4680, 16048231), (5095, 14741064), (6114, 12284220), (8152, 9213165), (9171, 8189480), (10190, 7370532), (12228, 6142110), (13247, 5669640), (15285, 4913688), (15749, 4768920), (18342, 4094740), (20380, 3685266), (24456, 3071055), (26494, 2834820), (30570, 2456844), (31498, 2384460), (36684, 2047370), (39741, 1889880), (40760, 1842633), (45855, 1637896), (47247, 1589640), (52988, 1417410), (61140, 1228422), (62996, 1192230), (66235, 1133928), (73368, 1023685), (78745, 953784), (79482, 944940), (91710, 818948), (94494, 794820), (105976, 708705), (119223, 629960), (122280, 614211), (125992, 596115), (132470, 566964), (141741, 529880), (157490, 476892), (158964, 472470), (183420, 409474), (188988, 397410), (198705, 377976), (204737, 366840), (236235, 317928), (238446, 314980), (264940, 283482)]