73210060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 193632768

約数和(自身を除く): 120422708

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, 347, 385, 548, 685, 694, 770, 959, 1370, 1388, 1507, 1540, 1735, 1918, 2429, 2740, 3014, 3470, 3817, 3836, 4795, 4858, 6028, 6940, 7535, 7634, 9590, 9716, 10549, 12145, 15070, 15268, 19085, 19180, 21098, 24290, 26719, 30140, 38170, 42196, 47539, 48580, 52745, 53438, 76340, 95078, 105490, 106876, 133595, 190156, 210980, 237695, 267190, 332773, 475390, 522929, 534380, 665546, 950780, 1045858, 1331092, 1663865, 2091716, 2614645, 3327730, 3660503, 5229290, 6655460, 7321006, 10458580, 14642012, 18302515, 36605030, 73210060]

約数ペア:

[(1, 73210060), (2, 36605030), (4, 18302515), (5, 14642012), (7, 10458580), (10, 7321006), (11, 6655460), (14, 5229290), (20, 3660503), (22, 3327730), (28, 2614645), (35, 2091716), (44, 1663865), (55, 1331092), (70, 1045858), (77, 950780), (110, 665546), (137, 534380), (140, 522929), (154, 475390), (220, 332773), (274, 267190), (308, 237695), (347, 210980), (385, 190156), (548, 133595), (685, 106876), (694, 105490), (770, 95078), (959, 76340), (1370, 53438), (1388, 52745), (1507, 48580), (1540, 47539), (1735, 42196), (1918, 38170), (2429, 30140), (2740, 26719), (3014, 24290), (3470, 21098), (3817, 19180), (3836, 19085), (4795, 15268), (4858, 15070), (6028, 12145), (6940, 10549), (7535, 9716), (7634, 9590)]