194828760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{25771}}^1$

素因数の和:25798

約数の個数: 128

約数和(自身を含む): 742233600

約数和(自身を除く): 547404840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 25771, 51542, 77313, 103084, 128855, 154626, 180397, 206168, 231939, 257710, 309252, 360794, 386565, 463878, 515420, 541191, 618504, 695817, 721588, 773130, 901985, 927756, 1030840, 1082382, 1159695, 1391634, 1443176, 1546260, 1623573, 1803970, 1855512, 2164764, 2319390, 2705955, 2783268, 3092520, 3247146, 3479085, 3607940, 4329528, 4638780, 4870719, 5411910, 5566536, 6494292, 6958170, 7215880, 8117865, 9277560, 9741438, 10823820, 12988584, 13916340, 16235730, 19482876, 21647640, 24353595, 27832680, 32471460, 38965752, 48707190, 64942920, 97414380, 194828760]

約数ペア:

[(1, 194828760), (2, 97414380), (3, 64942920), (4, 48707190), (5, 38965752), (6, 32471460), (7, 27832680), (8, 24353595), (9, 21647640), (10, 19482876), (12, 16235730), (14, 13916340), (15, 12988584), (18, 10823820), (20, 9741438), (21, 9277560), (24, 8117865), (27, 7215880), (28, 6958170), (30, 6494292), (35, 5566536), (36, 5411910), (40, 4870719), (42, 4638780), (45, 4329528), (54, 3607940), (56, 3479085), (60, 3247146), (63, 3092520), (70, 2783268), (72, 2705955), (84, 2319390), (90, 2164764), (105, 1855512), (108, 1803970), (120, 1623573), (126, 1546260), (135, 1443176), (140, 1391634), (168, 1159695), (180, 1082382), (189, 1030840), (210, 927756), (216, 901985), (252, 773130), (270, 721588), (280, 695817), (315, 618504), (360, 541191), (378, 515420), (420, 463878), (504, 386565), (540, 360794), (630, 309252), (756, 257710), (840, 231939), (945, 206168), (1080, 180397), (1260, 154626), (1512, 128855), (1890, 103084), (2520, 77313), (3780, 51542), (7560, 25771)]