142727130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 256

約数和(自身を含む): 484162560

約数和(自身を除く): 341435430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 37, 39, 42, 45, 54, 63, 65, 70, 74, 78, 90, 91, 105, 111, 117, 126, 130, 135, 157, 182, 185, 189, 195, 210, 222, 234, 259, 270, 273, 314, 315, 333, 351, 370, 378, 390, 455, 471, 481, 518, 546, 555, 585, 630, 666, 702, 777, 785, 819, 910, 942, 945, 962, 999, 1099, 1110, 1170, 1295, 1365, 1413, 1443, 1554, 1570, 1638, 1665, 1755, 1890, 1998, 2041, 2198, 2331, 2355, 2405, 2457, 2590, 2730, 2826, 2886, 3297, 3330, 3367, 3510, 3885, 4082, 4095, 4239, 4329, 4662, 4710, 4810, 4914, 4995, 5495, 5809, 6123, 6594, 6734, 6993, 7065, 7215, 7770, 8190, 8478, 8658, 9891, 9990, 10101, 10205, 10990, 11618, 11655, 12246, 12285, 12987, 13986, 14130, 14287, 14430, 16485, 16835, 17427, 18369, 19782, 20202, 20410, 21195, 21645, 23310, 24570, 25974, 28574, 29045, 29673, 30303, 30615, 32970, 33670, 34854, 34965, 36738, 40663, 42390, 42861, 43290, 49455, 50505, 52281, 55107, 58090, 59346, 60606, 61230, 64935, 69930, 71435, 75517, 81326, 85722, 87135, 90909, 91845, 98910, 101010, 104562, 110214, 121989, 128583, 129870, 142870, 148365, 151034, 151515, 156843, 174270, 181818, 183690, 203315, 214305, 226551, 243978, 257166, 261405, 275535, 296730, 303030, 313686, 365967, 377585, 385749, 406630, 428610, 453102, 454545, 522810, 528619, 551070, 609945, 642915, 679653, 731934, 755170, 771498, 784215, 909090, 1057238, 1097901, 1132755, 1219890, 1285830, 1359306, 1568430, 1585857, 1829835, 1928745, 2038959, 2195802, 2265510, 2643095, 3171714, 3398265, 3659670, 3857490, 4077918, 4757571, 5286190, 5489505, 6796530, 7929285, 9515142, 10194795, 10979010, 14272713, 15858570, 20389590, 23787855, 28545426, 47575710, 71363565, 142727130]

約数ペア:

[(1, 142727130), (2, 71363565), (3, 47575710), (5, 28545426), (6, 23787855), (7, 20389590), (9, 15858570), (10, 14272713), (13, 10979010), (14, 10194795), (15, 9515142), (18, 7929285), (21, 6796530), (26, 5489505), (27, 5286190), (30, 4757571), (35, 4077918), (37, 3857490), (39, 3659670), (42, 3398265), (45, 3171714), (54, 2643095), (63, 2265510), (65, 2195802), (70, 2038959), (74, 1928745), (78, 1829835), (90, 1585857), (91, 1568430), (105, 1359306), (111, 1285830), (117, 1219890), (126, 1132755), (130, 1097901), (135, 1057238), (157, 909090), (182, 784215), (185, 771498), (189, 755170), (195, 731934), (210, 679653), (222, 642915), (234, 609945), (259, 551070), (270, 528619), (273, 522810), (314, 454545), (315, 453102), (333, 428610), (351, 406630), (370, 385749), (378, 377585), (390, 365967), (455, 313686), (471, 303030), (481, 296730), (518, 275535), (546, 261405), (555, 257166), (585, 243978), (630, 226551), (666, 214305), (702, 203315), (777, 183690), (785, 181818), (819, 174270), (910, 156843), (942, 151515), (945, 151034), (962, 148365), (999, 142870), (1099, 129870), (1110, 128583), (1170, 121989), (1295, 110214), (1365, 104562), (1413, 101010), (1443, 98910), (1554, 91845), (1570, 90909), (1638, 87135), (1665, 85722), (1755, 81326), (1890, 75517), (1998, 71435), (2041, 69930), (2198, 64935), (2331, 61230), (2355, 60606), (2405, 59346), (2457, 58090), (2590, 55107), (2730, 52281), (2826, 50505), (2886, 49455), (3297, 43290), (3330, 42861), (3367, 42390), (3510, 40663), (3885, 36738), (4082, 34965), (4095, 34854), (4239, 33670), (4329, 32970), (4662, 30615), (4710, 30303), (4810, 29673), (4914, 29045), (4995, 28574), (5495, 25974), (5809, 24570), (6123, 23310), (6594, 21645), (6734, 21195), (6993, 20410), (7065, 20202), (7215, 19782), (7770, 18369), (8190, 17427), (8478, 16835), (8658, 16485), (9891, 14430), (9990, 14287), (10101, 14130), (10205, 13986), (10990, 12987), (11618, 12285), (11655, 12246)]