98709870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 282341376

約数和(自身を除く): 183631506

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 73, 94, 105, 137, 141, 146, 210, 219, 235, 274, 282, 329, 365, 411, 438, 470, 511, 658, 685, 705, 730, 822, 959, 987, 1022, 1095, 1370, 1410, 1533, 1645, 1918, 1974, 2055, 2190, 2555, 2877, 3066, 3290, 3431, 4110, 4795, 4935, 5110, 5754, 6439, 6862, 7665, 9590, 9870, 10001, 10293, 12878, 14385, 15330, 17155, 19317, 20002, 20586, 24017, 28770, 30003, 32195, 34310, 38634, 45073, 48034, 50005, 51465, 60006, 64390, 70007, 72051, 90146, 96585, 100010, 102930, 120085, 135219, 140014, 144102, 150015, 193170, 210021, 225365, 240170, 270438, 300030, 350035, 360255, 420042, 450730, 470047, 676095, 700070, 720510, 940094, 1050105, 1352190, 1410141, 2100210, 2350235, 2820282, 3290329, 4700470, 6580658, 7050705, 9870987, 14101410, 16451645, 19741974, 32903290, 49354935, 98709870]

約数ペア:

[(1, 98709870), (2, 49354935), (3, 32903290), (5, 19741974), (6, 16451645), (7, 14101410), (10, 9870987), (14, 7050705), (15, 6580658), (21, 4700470), (30, 3290329), (35, 2820282), (42, 2350235), (47, 2100210), (70, 1410141), (73, 1352190), (94, 1050105), (105, 940094), (137, 720510), (141, 700070), (146, 676095), (210, 470047), (219, 450730), (235, 420042), (274, 360255), (282, 350035), (329, 300030), (365, 270438), (411, 240170), (438, 225365), (470, 210021), (511, 193170), (658, 150015), (685, 144102), (705, 140014), (730, 135219), (822, 120085), (959, 102930), (987, 100010), (1022, 96585), (1095, 90146), (1370, 72051), (1410, 70007), (1533, 64390), (1645, 60006), (1918, 51465), (1974, 50005), (2055, 48034), (2190, 45073), (2555, 38634), (2877, 34310), (3066, 32195), (3290, 30003), (3431, 28770), (4110, 24017), (4795, 20586), (4935, 20002), (5110, 19317), (5754, 17155), (6439, 15330), (6862, 14385), (7665, 12878), (9590, 10293), (9870, 10001)]