141279180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 490033152

約数和(自身を除く): 348753972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 47, 51, 60, 68, 70, 84, 85, 94, 102, 105, 119, 140, 141, 170, 188, 204, 210, 235, 238, 255, 282, 329, 340, 357, 420, 421, 470, 476, 510, 564, 595, 658, 705, 714, 799, 842, 940, 987, 1020, 1190, 1263, 1316, 1410, 1428, 1598, 1645, 1684, 1785, 1974, 2105, 2380, 2397, 2526, 2820, 2947, 3196, 3290, 3570, 3948, 3995, 4210, 4794, 4935, 5052, 5593, 5894, 6315, 6580, 7140, 7157, 7990, 8420, 8841, 9588, 9870, 11186, 11788, 11985, 12630, 14314, 14735, 15980, 16779, 17682, 19740, 19787, 21471, 22372, 23970, 25260, 27965, 28628, 29470, 33558, 35364, 35785, 39574, 42942, 44205, 47940, 50099, 55930, 58940, 59361, 67116, 71570, 79148, 83895, 85884, 88410, 98935, 100198, 107355, 111860, 118722, 138509, 143140, 150297, 167790, 176820, 197870, 200396, 214710, 237444, 250495, 277018, 296805, 300594, 335580, 336379, 395740, 415527, 429420, 500990, 554036, 593610, 601188, 672758, 692545, 751485, 831054, 1001980, 1009137, 1187220, 1345516, 1385090, 1502970, 1662108, 1681895, 2018274, 2077635, 2354653, 2770180, 3005940, 3363790, 4036548, 4155270, 4709306, 5045685, 6727580, 7063959, 8310540, 9418612, 10091370, 11773265, 14127918, 20182740, 23546530, 28255836, 35319795, 47093060, 70639590, 141279180]

約数ペア:

[(1, 141279180), (2, 70639590), (3, 47093060), (4, 35319795), (5, 28255836), (6, 23546530), (7, 20182740), (10, 14127918), (12, 11773265), (14, 10091370), (15, 9418612), (17, 8310540), (20, 7063959), (21, 6727580), (28, 5045685), (30, 4709306), (34, 4155270), (35, 4036548), (42, 3363790), (47, 3005940), (51, 2770180), (60, 2354653), (68, 2077635), (70, 2018274), (84, 1681895), (85, 1662108), (94, 1502970), (102, 1385090), (105, 1345516), (119, 1187220), (140, 1009137), (141, 1001980), (170, 831054), (188, 751485), (204, 692545), (210, 672758), (235, 601188), (238, 593610), (255, 554036), (282, 500990), (329, 429420), (340, 415527), (357, 395740), (420, 336379), (421, 335580), (470, 300594), (476, 296805), (510, 277018), (564, 250495), (595, 237444), (658, 214710), (705, 200396), (714, 197870), (799, 176820), (842, 167790), (940, 150297), (987, 143140), (1020, 138509), (1190, 118722), (1263, 111860), (1316, 107355), (1410, 100198), (1428, 98935), (1598, 88410), (1645, 85884), (1684, 83895), (1785, 79148), (1974, 71570), (2105, 67116), (2380, 59361), (2397, 58940), (2526, 55930), (2820, 50099), (2947, 47940), (3196, 44205), (3290, 42942), (3570, 39574), (3948, 35785), (3995, 35364), (4210, 33558), (4794, 29470), (4935, 28628), (5052, 27965), (5593, 25260), (5894, 23970), (6315, 22372), (6580, 21471), (7140, 19787), (7157, 19740), (7990, 17682), (8420, 16779), (8841, 15980), (9588, 14735), (9870, 14314), (11186, 12630), (11788, 11985)]