121735460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 321608448

約数和(自身を除く): 199872988

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 137, 140, 154, 220, 274, 308, 385, 548, 577, 685, 770, 959, 1154, 1370, 1507, 1540, 1918, 2308, 2740, 2885, 3014, 3836, 4039, 4795, 5770, 6028, 6347, 7535, 8078, 9590, 10549, 11540, 12694, 15070, 16156, 19180, 20195, 21098, 25388, 30140, 31735, 40390, 42196, 44429, 52745, 63470, 79049, 80780, 88858, 105490, 126940, 158098, 177716, 210980, 222145, 316196, 395245, 444290, 553343, 790490, 869539, 888580, 1106686, 1580980, 1739078, 2213372, 2766715, 3478156, 4347695, 5533430, 6086773, 8695390, 11066860, 12173546, 17390780, 24347092, 30433865, 60867730, 121735460]

約数ペア:

[(1, 121735460), (2, 60867730), (4, 30433865), (5, 24347092), (7, 17390780), (10, 12173546), (11, 11066860), (14, 8695390), (20, 6086773), (22, 5533430), (28, 4347695), (35, 3478156), (44, 2766715), (55, 2213372), (70, 1739078), (77, 1580980), (110, 1106686), (137, 888580), (140, 869539), (154, 790490), (220, 553343), (274, 444290), (308, 395245), (385, 316196), (548, 222145), (577, 210980), (685, 177716), (770, 158098), (959, 126940), (1154, 105490), (1370, 88858), (1507, 80780), (1540, 79049), (1918, 63470), (2308, 52745), (2740, 44429), (2885, 42196), (3014, 40390), (3836, 31735), (4039, 30140), (4795, 25388), (5770, 21098), (6028, 20195), (6347, 19180), (7535, 16156), (8078, 15070), (9590, 12694), (10549, 11540)]