201839154090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{305803}}^1$

素因数の和:306276

約数の個数: 96

約数和(自身を含む): 564758827200

約数和(自身を除く): 362919673110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 449, 490, 735, 898, 1347, 1470, 2245, 2694, 3143, 4490, 6286, 6735, 9429, 13470, 15715, 18858, 22001, 31430, 44002, 47145, 66003, 94290, 110005, 132006, 220010, 305803, 330015, 611606, 660030, 917409, 1529015, 1834818, 2140621, 3058030, 4281242, 4587045, 6421863, 9174090, 10703105, 12843726, 14984347, 21406210, 29968694, 32109315, 44953041, 64218630, 74921735, 89906082, 137305547, 149843470, 224765205, 274611094, 411916641, 449530410, 686527735, 823833282, 961138829, 1373055470, 1922277658, 2059583205, 2883416487, 4119166410, 4805694145, 5766832974, 6727971803, 9611388290, 13455943606, 14417082435, 20183915409, 28834164870, 33639859015, 40367830818, 67279718030, 100919577045, 201839154090]

約数ペア:

[(1, 201839154090), (2, 100919577045), (3, 67279718030), (5, 40367830818), (6, 33639859015), (7, 28834164870), (10, 20183915409), (14, 14417082435), (15, 13455943606), (21, 9611388290), (30, 6727971803), (35, 5766832974), (42, 4805694145), (49, 4119166410), (70, 2883416487), (98, 2059583205), (105, 1922277658), (147, 1373055470), (210, 961138829), (245, 823833282), (294, 686527735), (449, 449530410), (490, 411916641), (735, 274611094), (898, 224765205), (1347, 149843470), (1470, 137305547), (2245, 89906082), (2694, 74921735), (3143, 64218630), (4490, 44953041), (6286, 32109315), (6735, 29968694), (9429, 21406210), (13470, 14984347), (15715, 12843726), (18858, 10703105), (22001, 9174090), (31430, 6421863), (44002, 4587045), (47145, 4281242), (66003, 3058030), (94290, 2140621), (110005, 1834818), (132006, 1529015), (220010, 917409), (305803, 660030), (330015, 611606)]