121694580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1637}}^1$

素因数の和:1718

約数の個数: 144

約数和(自身を含む): 429287040

約数和(自身を除く): 307592460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 708, 826, 885, 1062, 1180, 1239, 1260, 1637, 1652, 1770, 2065, 2124, 2478, 2655, 3274, 3540, 3717, 4130, 4911, 4956, 5310, 6195, 6548, 7434, 8185, 8260, 9822, 10620, 11459, 12390, 14733, 14868, 16370, 18585, 19644, 22918, 24555, 24780, 29466, 32740, 34377, 37170, 45836, 49110, 57295, 58932, 68754, 73665, 74340, 96583, 98220, 103131, 114590, 137508, 147330, 171885, 193166, 206262, 229180, 289749, 294660, 343770, 386332, 412524, 482915, 515655, 579498, 676081, 687540, 869247, 965830, 1031310, 1158996, 1352162, 1448745, 1738494, 1931660, 2028243, 2062620, 2704324, 2897490, 3380405, 3476988, 4056486, 4346235, 5794980, 6084729, 6760810, 8112972, 8692470, 10141215, 12169458, 13521620, 17384940, 20282430, 24338916, 30423645, 40564860, 60847290, 121694580]

約数ペア:

[(1, 121694580), (2, 60847290), (3, 40564860), (4, 30423645), (5, 24338916), (6, 20282430), (7, 17384940), (9, 13521620), (10, 12169458), (12, 10141215), (14, 8692470), (15, 8112972), (18, 6760810), (20, 6084729), (21, 5794980), (28, 4346235), (30, 4056486), (35, 3476988), (36, 3380405), (42, 2897490), (45, 2704324), (59, 2062620), (60, 2028243), (63, 1931660), (70, 1738494), (84, 1448745), (90, 1352162), (105, 1158996), (118, 1031310), (126, 965830), (140, 869247), (177, 687540), (180, 676081), (210, 579498), (236, 515655), (252, 482915), (295, 412524), (315, 386332), (354, 343770), (413, 294660), (420, 289749), (531, 229180), (590, 206262), (630, 193166), (708, 171885), (826, 147330), (885, 137508), (1062, 114590), (1180, 103131), (1239, 98220), (1260, 96583), (1637, 74340), (1652, 73665), (1770, 68754), (2065, 58932), (2124, 57295), (2478, 49110), (2655, 45836), (3274, 37170), (3540, 34377), (3717, 32740), (4130, 29466), (4911, 24780), (4956, 24555), (5310, 22918), (6195, 19644), (6548, 18585), (7434, 16370), (8185, 14868), (8260, 14733), (9822, 12390), (10620, 11459)]