121414680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:443

約数の個数: 192

約数和(自身を含む): 431028000

約数和(自身を除く): 309613320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 289, 306, 340, 360, 389, 408, 459, 510, 540, 578, 612, 680, 765, 778, 867, 918, 1020, 1080, 1156, 1167, 1224, 1445, 1530, 1556, 1734, 1836, 1945, 2040, 2295, 2312, 2334, 2601, 2890, 3060, 3112, 3468, 3501, 3672, 3890, 4335, 4590, 4668, 5202, 5780, 5835, 6120, 6613, 6936, 7002, 7780, 7803, 8670, 9180, 9336, 10404, 10503, 11560, 11670, 13005, 13226, 14004, 15560, 15606, 17340, 17505, 18360, 19839, 20808, 21006, 23340, 26010, 26452, 28008, 31212, 33065, 34680, 35010, 39015, 39678, 42012, 46680, 52020, 52515, 52904, 59517, 62424, 66130, 70020, 78030, 79356, 84024, 99195, 104040, 105030, 112421, 119034, 132260, 140040, 156060, 158712, 178551, 198390, 210060, 224842, 238068, 264520, 297585, 312120, 337263, 357102, 396780, 420120, 449684, 476136, 562105, 595170, 674526, 714204, 793560, 892755, 899368, 1011789, 1124210, 1190340, 1349052, 1428408, 1686315, 1785510, 2023578, 2248420, 2380680, 2698104, 3035367, 3372630, 3571020, 4047156, 4496840, 5058945, 6070734, 6745260, 7142040, 8094312, 10117890, 12141468, 13490520, 15176835, 20235780, 24282936, 30353670, 40471560, 60707340, 121414680]

約数ペア:

[(1, 121414680), (2, 60707340), (3, 40471560), (4, 30353670), (5, 24282936), (6, 20235780), (8, 15176835), (9, 13490520), (10, 12141468), (12, 10117890), (15, 8094312), (17, 7142040), (18, 6745260), (20, 6070734), (24, 5058945), (27, 4496840), (30, 4047156), (34, 3571020), (36, 3372630), (40, 3035367), (45, 2698104), (51, 2380680), (54, 2248420), (60, 2023578), (68, 1785510), (72, 1686315), (85, 1428408), (90, 1349052), (102, 1190340), (108, 1124210), (120, 1011789), (135, 899368), (136, 892755), (153, 793560), (170, 714204), (180, 674526), (204, 595170), (216, 562105), (255, 476136), (270, 449684), (289, 420120), (306, 396780), (340, 357102), (360, 337263), (389, 312120), (408, 297585), (459, 264520), (510, 238068), (540, 224842), (578, 210060), (612, 198390), (680, 178551), (765, 158712), (778, 156060), (867, 140040), (918, 132260), (1020, 119034), (1080, 112421), (1156, 105030), (1167, 104040), (1224, 99195), (1445, 84024), (1530, 79356), (1556, 78030), (1734, 70020), (1836, 66130), (1945, 62424), (2040, 59517), (2295, 52904), (2312, 52515), (2334, 52020), (2601, 46680), (2890, 42012), (3060, 39678), (3112, 39015), (3468, 35010), (3501, 34680), (3672, 33065), (3890, 31212), (4335, 28008), (4590, 26452), (4668, 26010), (5202, 23340), (5780, 21006), (5835, 20808), (6120, 19839), (6613, 18360), (6936, 17505), (7002, 17340), (7780, 15606), (7803, 15560), (8670, 14004), (9180, 13226), (9336, 13005), (10404, 11670), (10503, 11560)]