225018290

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 503971200

約数和(自身を除く): 278952910

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 227, 238, 245, 289, 343, 454, 490, 578, 595, 686, 833, 1135, 1190, 1445, 1589, 1666, 1715, 2023, 2270, 2890, 3178, 3430, 3859, 4046, 4165, 5831, 7718, 7945, 8330, 10115, 11123, 11662, 14161, 15890, 19295, 20230, 22246, 27013, 28322, 29155, 38590, 54026, 55615, 58310, 65603, 70805, 77861, 99127, 111230, 131206, 135065, 141610, 155722, 189091, 198254, 270130, 328015, 378182, 389305, 459221, 495635, 656030, 778610, 918442, 945455, 991270, 1323637, 1890910, 2296105, 2647274, 3214547, 4592210, 6429094, 6618185, 13236370, 16072735, 22501829, 32145470, 45003658, 112509145, 225018290]

約数ペア:

[(1, 225018290), (2, 112509145), (5, 45003658), (7, 32145470), (10, 22501829), (14, 16072735), (17, 13236370), (34, 6618185), (35, 6429094), (49, 4592210), (70, 3214547), (85, 2647274), (98, 2296105), (119, 1890910), (170, 1323637), (227, 991270), (238, 945455), (245, 918442), (289, 778610), (343, 656030), (454, 495635), (490, 459221), (578, 389305), (595, 378182), (686, 328015), (833, 270130), (1135, 198254), (1190, 189091), (1445, 155722), (1589, 141610), (1666, 135065), (1715, 131206), (2023, 111230), (2270, 99127), (2890, 77861), (3178, 70805), (3430, 65603), (3859, 58310), (4046, 55615), (4165, 54026), (5831, 38590), (7718, 29155), (7945, 28322), (8330, 27013), (10115, 22246), (11123, 20230), (11662, 19295), (14161, 15890)]