66047940

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 238533120

約数和(自身を除く): 172485180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 101, 105, 108, 126, 135, 140, 173, 180, 189, 202, 210, 252, 270, 303, 315, 346, 378, 404, 420, 505, 519, 540, 606, 630, 692, 707, 756, 865, 909, 945, 1010, 1038, 1211, 1212, 1260, 1414, 1515, 1557, 1730, 1818, 1890, 2020, 2076, 2121, 2422, 2595, 2727, 2828, 3030, 3114, 3460, 3535, 3633, 3636, 3780, 4242, 4545, 4671, 4844, 5190, 5454, 6055, 6060, 6228, 6363, 7070, 7266, 7785, 8484, 9090, 9342, 10380, 10605, 10899, 10908, 12110, 12726, 13635, 14140, 14532, 15570, 17473, 18165, 18180, 18684, 19089, 21210, 21798, 23355, 24220, 25452, 27270, 31140, 31815, 32697, 34946, 36330, 38178, 42420, 43596, 46710, 52419, 54495, 54540, 63630, 65394, 69892, 72660, 76356, 87365, 93420, 95445, 104838, 108990, 122311, 127260, 130788, 157257, 163485, 174730, 190890, 209676, 217980, 244622, 262095, 314514, 326970, 349460, 366933, 381780, 471771, 489244, 524190, 611555, 629028, 653940, 733866, 786285, 943542, 1048380, 1100799, 1223110, 1467732, 1572570, 1834665, 1887084, 2201598, 2358855, 2446220, 3145140, 3302397, 3669330, 4403196, 4717710, 5503995, 6604794, 7338660, 9435420, 11007990, 13209588, 16511985, 22015980, 33023970, 66047940]

約数ペア:

[(1, 66047940), (2, 33023970), (3, 22015980), (4, 16511985), (5, 13209588), (6, 11007990), (7, 9435420), (9, 7338660), (10, 6604794), (12, 5503995), (14, 4717710), (15, 4403196), (18, 3669330), (20, 3302397), (21, 3145140), (27, 2446220), (28, 2358855), (30, 2201598), (35, 1887084), (36, 1834665), (42, 1572570), (45, 1467732), (54, 1223110), (60, 1100799), (63, 1048380), (70, 943542), (84, 786285), (90, 733866), (101, 653940), (105, 629028), (108, 611555), (126, 524190), (135, 489244), (140, 471771), (173, 381780), (180, 366933), (189, 349460), (202, 326970), (210, 314514), (252, 262095), (270, 244622), (303, 217980), (315, 209676), (346, 190890), (378, 174730), (404, 163485), (420, 157257), (505, 130788), (519, 127260), (540, 122311), (606, 108990), (630, 104838), (692, 95445), (707, 93420), (756, 87365), (865, 76356), (909, 72660), (945, 69892), (1010, 65394), (1038, 63630), (1211, 54540), (1212, 54495), (1260, 52419), (1414, 46710), (1515, 43596), (1557, 42420), (1730, 38178), (1818, 36330), (1890, 34946), (2020, 32697), (2076, 31815), (2121, 31140), (2422, 27270), (2595, 25452), (2727, 24220), (2828, 23355), (3030, 21798), (3114, 21210), (3460, 19089), (3535, 18684), (3633, 18180), (3636, 18165), (3780, 17473), (4242, 15570), (4545, 14532), (4671, 14140), (4844, 13635), (5190, 12726), (5454, 12110), (6055, 10908), (6060, 10899), (6228, 10605), (6363, 10380), (7070, 9342), (7266, 9090), (7785, 8484)]