182122020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 180

約数和(自身を含む): 608467860

約数和(自身を除く): 426345840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 289, 306, 324, 340, 389, 405, 459, 510, 540, 578, 612, 765, 778, 810, 867, 918, 1020, 1156, 1167, 1377, 1445, 1530, 1556, 1620, 1734, 1836, 1945, 2295, 2334, 2601, 2754, 2890, 3060, 3468, 3501, 3890, 4335, 4590, 4668, 5202, 5508, 5780, 5835, 6613, 6885, 7002, 7780, 7803, 8670, 9180, 10404, 10503, 11670, 13005, 13226, 13770, 14004, 15606, 17340, 17505, 19839, 21006, 23340, 23409, 26010, 26452, 27540, 31212, 31509, 33065, 35010, 39015, 39678, 42012, 46818, 52020, 52515, 59517, 63018, 66130, 70020, 78030, 79356, 93636, 99195, 105030, 112421, 117045, 119034, 126036, 132260, 156060, 157545, 178551, 198390, 210060, 224842, 234090, 238068, 297585, 315090, 337263, 357102, 396780, 449684, 468180, 535653, 562105, 595170, 630180, 674526, 714204, 892755, 1011789, 1071306, 1124210, 1190340, 1349052, 1686315, 1785510, 2023578, 2142612, 2248420, 2678265, 3035367, 3372630, 3571020, 4047156, 5058945, 5356530, 6070734, 6745260, 9106101, 10117890, 10713060, 12141468, 15176835, 18212202, 20235780, 30353670, 36424404, 45530505, 60707340, 91061010, 182122020]

約数ペア:

[(1, 182122020), (2, 91061010), (3, 60707340), (4, 45530505), (5, 36424404), (6, 30353670), (9, 20235780), (10, 18212202), (12, 15176835), (15, 12141468), (17, 10713060), (18, 10117890), (20, 9106101), (27, 6745260), (30, 6070734), (34, 5356530), (36, 5058945), (45, 4047156), (51, 3571020), (54, 3372630), (60, 3035367), (68, 2678265), (81, 2248420), (85, 2142612), (90, 2023578), (102, 1785510), (108, 1686315), (135, 1349052), (153, 1190340), (162, 1124210), (170, 1071306), (180, 1011789), (204, 892755), (255, 714204), (270, 674526), (289, 630180), (306, 595170), (324, 562105), (340, 535653), (389, 468180), (405, 449684), (459, 396780), (510, 357102), (540, 337263), (578, 315090), (612, 297585), (765, 238068), (778, 234090), (810, 224842), (867, 210060), (918, 198390), (1020, 178551), (1156, 157545), (1167, 156060), (1377, 132260), (1445, 126036), (1530, 119034), (1556, 117045), (1620, 112421), (1734, 105030), (1836, 99195), (1945, 93636), (2295, 79356), (2334, 78030), (2601, 70020), (2754, 66130), (2890, 63018), (3060, 59517), (3468, 52515), (3501, 52020), (3890, 46818), (4335, 42012), (4590, 39678), (4668, 39015), (5202, 35010), (5508, 33065), (5780, 31509), (5835, 31212), (6613, 27540), (6885, 26452), (7002, 26010), (7780, 23409), (7803, 23340), (8670, 21006), (9180, 19839), (10404, 17505), (10503, 17340), (11670, 15606), (13005, 14004), (13226, 13770)]