140734260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:927

約数の個数: 120

約数和(自身を含む): 446097960

約数和(自身を除く): 305363700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 135, 162, 180, 218, 270, 324, 327, 405, 436, 540, 545, 654, 797, 810, 981, 1090, 1308, 1594, 1620, 1635, 1962, 2180, 2391, 2943, 3188, 3270, 3924, 3985, 4782, 4905, 5886, 6540, 7173, 7970, 8829, 9564, 9810, 11772, 11955, 14346, 14715, 15940, 17658, 19620, 21519, 23910, 28692, 29430, 35316, 35865, 43038, 44145, 47820, 58860, 64557, 71730, 86076, 86873, 88290, 107595, 129114, 143460, 173746, 176580, 215190, 258228, 260619, 322785, 347492, 430380, 434365, 521238, 645570, 781857, 868730, 1042476, 1291140, 1303095, 1563714, 1737460, 2345571, 2606190, 3127428, 3909285, 4691142, 5212380, 7036713, 7818570, 9382284, 11727855, 14073426, 15637140, 23455710, 28146852, 35183565, 46911420, 70367130, 140734260]

約数ペア:

[(1, 140734260), (2, 70367130), (3, 46911420), (4, 35183565), (5, 28146852), (6, 23455710), (9, 15637140), (10, 14073426), (12, 11727855), (15, 9382284), (18, 7818570), (20, 7036713), (27, 5212380), (30, 4691142), (36, 3909285), (45, 3127428), (54, 2606190), (60, 2345571), (81, 1737460), (90, 1563714), (108, 1303095), (109, 1291140), (135, 1042476), (162, 868730), (180, 781857), (218, 645570), (270, 521238), (324, 434365), (327, 430380), (405, 347492), (436, 322785), (540, 260619), (545, 258228), (654, 215190), (797, 176580), (810, 173746), (981, 143460), (1090, 129114), (1308, 107595), (1594, 88290), (1620, 86873), (1635, 86076), (1962, 71730), (2180, 64557), (2391, 58860), (2943, 47820), (3188, 44145), (3270, 43038), (3924, 35865), (3985, 35316), (4782, 29430), (4905, 28692), (5886, 23910), (6540, 21519), (7173, 19620), (7970, 17658), (8829, 15940), (9564, 14715), (9810, 14346), (11772, 11955)]