126537320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34763}}^1$

素因数の和:34794

約数の個数: 64

約数和(自身を含む): 350421120

約数和(自身を除く): 223883800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 34763, 69526, 139052, 173815, 243341, 278104, 347630, 451919, 486682, 695260, 903838, 973364, 1216705, 1390520, 1807676, 1946728, 2259595, 2433410, 3163433, 3615352, 4519190, 4866820, 6326866, 9038380, 9733640, 12653732, 15817165, 18076760, 25307464, 31634330, 63268660, 126537320]

約数ペア:

[(1, 126537320), (2, 63268660), (4, 31634330), (5, 25307464), (7, 18076760), (8, 15817165), (10, 12653732), (13, 9733640), (14, 9038380), (20, 6326866), (26, 4866820), (28, 4519190), (35, 3615352), (40, 3163433), (52, 2433410), (56, 2259595), (65, 1946728), (70, 1807676), (91, 1390520), (104, 1216705), (130, 973364), (140, 903838), (182, 695260), (260, 486682), (280, 451919), (364, 347630), (455, 278104), (520, 243341), (728, 173815), (910, 139052), (1820, 69526), (3640, 34763)]