98798220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 321965280

約数和(自身を除く): 223167060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 83, 85, 90, 102, 153, 166, 170, 180, 204, 249, 255, 306, 332, 340, 389, 415, 498, 510, 612, 747, 765, 778, 830, 996, 1020, 1167, 1245, 1411, 1494, 1530, 1556, 1660, 1945, 2334, 2490, 2822, 2988, 3060, 3501, 3735, 3890, 4233, 4668, 4980, 5644, 5835, 6613, 7002, 7055, 7470, 7780, 8466, 11670, 12699, 13226, 14004, 14110, 14940, 16932, 17505, 19839, 21165, 23340, 25398, 26452, 28220, 32287, 33065, 35010, 39678, 42330, 50796, 59517, 63495, 64574, 66130, 70020, 79356, 84660, 96861, 99195, 119034, 126990, 129148, 132260, 161435, 193722, 198390, 238068, 253980, 290583, 297585, 322870, 387444, 396780, 484305, 548879, 581166, 595170, 645740, 968610, 1097758, 1162332, 1190340, 1452915, 1646637, 1937220, 2195516, 2744395, 2905830, 3293274, 4939911, 5488790, 5811660, 6586548, 8233185, 9879822, 10977580, 16466370, 19759644, 24699555, 32932740, 49399110, 98798220]

約数ペア:

[(1, 98798220), (2, 49399110), (3, 32932740), (4, 24699555), (5, 19759644), (6, 16466370), (9, 10977580), (10, 9879822), (12, 8233185), (15, 6586548), (17, 5811660), (18, 5488790), (20, 4939911), (30, 3293274), (34, 2905830), (36, 2744395), (45, 2195516), (51, 1937220), (60, 1646637), (68, 1452915), (83, 1190340), (85, 1162332), (90, 1097758), (102, 968610), (153, 645740), (166, 595170), (170, 581166), (180, 548879), (204, 484305), (249, 396780), (255, 387444), (306, 322870), (332, 297585), (340, 290583), (389, 253980), (415, 238068), (498, 198390), (510, 193722), (612, 161435), (747, 132260), (765, 129148), (778, 126990), (830, 119034), (996, 99195), (1020, 96861), (1167, 84660), (1245, 79356), (1411, 70020), (1494, 66130), (1530, 64574), (1556, 63495), (1660, 59517), (1945, 50796), (2334, 42330), (2490, 39678), (2822, 35010), (2988, 33065), (3060, 32287), (3501, 28220), (3735, 26452), (3890, 25398), (4233, 23340), (4668, 21165), (4980, 19839), (5644, 17505), (5835, 16932), (6613, 14940), (7002, 14110), (7055, 14004), (7470, 13226), (7780, 12699), (8466, 11670)]