131462656920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{52167721}}^1$

素因数の和:52167745

約数の個数: 96

約数和(自身を含む): 488289877920

約数和(自身を除く): 356827221000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 52167721, 104335442, 156503163, 208670884, 260838605, 313006326, 365174047, 417341768, 469509489, 521677210, 626012652, 730348094, 782515815, 939018978, 1043354420, 1095522141, 1252025304, 1460696188, 1565031630, 1825870235, 1878037956, 2086708840, 2191044282, 2347547445, 2921392376, 3130063260, 3286566423, 3651740470, 3756075912, 4382088564, 4695094890, 5477610705, 6260126520, 6573132846, 7303480940, 8764177128, 9390189780, 10955221410, 13146265692, 14606961880, 16432832115, 18780379560, 21910442820, 26292531384, 32865664230, 43820885640, 65731328460, 131462656920]

約数ペア:

[(1, 131462656920), (2, 65731328460), (3, 43820885640), (4, 32865664230), (5, 26292531384), (6, 21910442820), (7, 18780379560), (8, 16432832115), (9, 14606961880), (10, 13146265692), (12, 10955221410), (14, 9390189780), (15, 8764177128), (18, 7303480940), (20, 6573132846), (21, 6260126520), (24, 5477610705), (28, 4695094890), (30, 4382088564), (35, 3756075912), (36, 3651740470), (40, 3286566423), (42, 3130063260), (45, 2921392376), (56, 2347547445), (60, 2191044282), (63, 2086708840), (70, 1878037956), (72, 1825870235), (84, 1565031630), (90, 1460696188), (105, 1252025304), (120, 1095522141), (126, 1043354420), (140, 939018978), (168, 782515815), (180, 730348094), (210, 626012652), (252, 521677210), (280, 469509489), (315, 417341768), (360, 365174047), (420, 313006326), (504, 260838605), (630, 208670884), (840, 156503163), (1260, 104335442), (2520, 52167721)]