126947940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 298831260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 59, 60, 70, 84, 94, 105, 109, 118, 140, 141, 177, 188, 210, 218, 235, 236, 282, 295, 327, 329, 354, 413, 420, 436, 470, 545, 564, 590, 654, 658, 705, 708, 763, 826, 885, 940, 987, 1090, 1180, 1239, 1308, 1316, 1410, 1526, 1635, 1645, 1652, 1770, 1974, 2065, 2180, 2289, 2478, 2773, 2820, 3052, 3270, 3290, 3540, 3815, 3948, 4130, 4578, 4935, 4956, 5123, 5546, 6195, 6431, 6540, 6580, 7630, 8260, 8319, 9156, 9870, 10246, 11092, 11445, 12390, 12862, 13865, 15260, 15369, 16638, 19293, 19411, 19740, 20492, 22890, 24780, 25615, 25724, 27730, 30738, 32155, 33276, 35861, 38586, 38822, 41595, 45017, 45780, 51230, 55460, 58233, 61476, 64310, 71722, 76845, 77172, 77644, 83190, 90034, 96465, 97055, 102460, 107583, 116466, 128620, 135051, 143444, 153690, 166380, 179305, 180068, 192930, 194110, 215166, 225085, 232932, 270102, 291165, 302257, 307380, 358610, 385860, 388220, 430332, 450170, 537915, 540204, 582330, 604514, 675255, 717220, 900340, 906771, 1075830, 1164660, 1209028, 1350510, 1511285, 1813542, 2115799, 2151660, 2701020, 3022570, 3627084, 4231598, 4533855, 6045140, 6347397, 8463196, 9067710, 10578995, 12694794, 18135420, 21157990, 25389588, 31736985, 42315980, 63473970, 126947940]

約数ペア:

[(1, 126947940), (2, 63473970), (3, 42315980), (4, 31736985), (5, 25389588), (6, 21157990), (7, 18135420), (10, 12694794), (12, 10578995), (14, 9067710), (15, 8463196), (20, 6347397), (21, 6045140), (28, 4533855), (30, 4231598), (35, 3627084), (42, 3022570), (47, 2701020), (59, 2151660), (60, 2115799), (70, 1813542), (84, 1511285), (94, 1350510), (105, 1209028), (109, 1164660), (118, 1075830), (140, 906771), (141, 900340), (177, 717220), (188, 675255), (210, 604514), (218, 582330), (235, 540204), (236, 537915), (282, 450170), (295, 430332), (327, 388220), (329, 385860), (354, 358610), (413, 307380), (420, 302257), (436, 291165), (470, 270102), (545, 232932), (564, 225085), (590, 215166), (654, 194110), (658, 192930), (705, 180068), (708, 179305), (763, 166380), (826, 153690), (885, 143444), (940, 135051), (987, 128620), (1090, 116466), (1180, 107583), (1239, 102460), (1308, 97055), (1316, 96465), (1410, 90034), (1526, 83190), (1635, 77644), (1645, 77172), (1652, 76845), (1770, 71722), (1974, 64310), (2065, 61476), (2180, 58233), (2289, 55460), (2478, 51230), (2773, 45780), (2820, 45017), (3052, 41595), (3270, 38822), (3290, 38586), (3540, 35861), (3815, 33276), (3948, 32155), (4130, 30738), (4578, 27730), (4935, 25724), (4956, 25615), (5123, 24780), (5546, 22890), (6195, 20492), (6431, 19740), (6540, 19411), (6580, 19293), (7630, 16638), (8260, 15369), (8319, 15260), (9156, 13865), (9870, 12862), (10246, 12390), (11092, 11445)]