418844790

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17047}}^1$

素因数の和:17083

約数の個数: 128

約数和(自身を含む): 1374750720

約数和(自身を除く): 955905930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 17047, 24570, 34094, 51141, 85235, 102282, 119329, 153423, 170470, 221611, 238658, 255705, 306846, 357987, 443222, 460269, 511410, 596645, 664833, 715974, 767115, 920538, 1073961, 1108055, 1193290, 1329666, 1534230, 1551277, 1789935, 1994499, 2147922, 2216110, 2301345, 3102554, 3221883, 3324165, 3579870, 3988998, 4602690, 4653831, 5369805, 5983497, 6443766, 6648330, 7756385, 9307662, 9972495, 10739610, 11966994, 13961493, 15512770, 16109415, 19944990, 23269155, 27922986, 29917485, 32218830, 41884479, 46538310, 59834970, 69807465, 83768958, 139614930, 209422395, 418844790]

約数ペア:

[(1, 418844790), (2, 209422395), (3, 139614930), (5, 83768958), (6, 69807465), (7, 59834970), (9, 46538310), (10, 41884479), (13, 32218830), (14, 29917485), (15, 27922986), (18, 23269155), (21, 19944990), (26, 16109415), (27, 15512770), (30, 13961493), (35, 11966994), (39, 10739610), (42, 9972495), (45, 9307662), (54, 7756385), (63, 6648330), (65, 6443766), (70, 5983497), (78, 5369805), (90, 4653831), (91, 4602690), (105, 3988998), (117, 3579870), (126, 3324165), (130, 3221883), (135, 3102554), (182, 2301345), (189, 2216110), (195, 2147922), (210, 1994499), (234, 1789935), (270, 1551277), (273, 1534230), (315, 1329666), (351, 1193290), (378, 1108055), (390, 1073961), (455, 920538), (546, 767115), (585, 715974), (630, 664833), (702, 596645), (819, 511410), (910, 460269), (945, 443222), (1170, 357987), (1365, 306846), (1638, 255705), (1755, 238658), (1890, 221611), (2457, 170470), (2730, 153423), (3510, 119329), (4095, 102282), (4914, 85235), (8190, 51141), (12285, 34094), (17047, 24570)]