274133860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13693}}^1$

素因数の和:13733

約数の個数: 96

約数和(自身を含む): 772998912

約数和(自身を除く): 498865052

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 10010, 13693, 20020, 27386, 54772, 68465, 95851, 136930, 150623, 178009, 191702, 273860, 301246, 356018, 383404, 479255, 602492, 712036, 753115, 890045, 958510, 1054361, 1246063, 1506230, 1780090, 1917020, 1958099, 2108722, 2492126, 3012460, 3560180, 3916198, 4217444, 4984252, 5271805, 6230315, 7832396, 9790495, 10543610, 12460630, 13706693, 19580990, 21087220, 24921260, 27413386, 39161980, 54826772, 68533465, 137066930, 274133860]

約数ペア:

[(1, 274133860), (2, 137066930), (4, 68533465), (5, 54826772), (7, 39161980), (10, 27413386), (11, 24921260), (13, 21087220), (14, 19580990), (20, 13706693), (22, 12460630), (26, 10543610), (28, 9790495), (35, 7832396), (44, 6230315), (52, 5271805), (55, 4984252), (65, 4217444), (70, 3916198), (77, 3560180), (91, 3012460), (110, 2492126), (130, 2108722), (140, 1958099), (143, 1917020), (154, 1780090), (182, 1506230), (220, 1246063), (260, 1054361), (286, 958510), (308, 890045), (364, 753115), (385, 712036), (455, 602492), (572, 479255), (715, 383404), (770, 356018), (910, 301246), (1001, 273860), (1430, 191702), (1540, 178009), (1820, 150623), (2002, 136930), (2860, 95851), (4004, 68465), (5005, 54772), (10010, 27386), (13693, 20020)]