201701390940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{461327}}^1$

素因数の和:461696

約数の個数: 144

約数和(自身を含む): 701248084992

約数和(自身を除く): 499546694052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 347, 420, 630, 694, 1041, 1260, 1388, 1735, 2082, 2429, 3123, 3470, 4164, 4858, 5205, 6246, 6940, 7287, 9716, 10410, 12145, 12492, 14574, 15615, 20820, 21861, 24290, 29148, 31230, 36435, 43722, 48580, 62460, 72870, 87444, 109305, 145740, 218610, 437220, 461327, 922654, 1383981, 1845308, 2306635, 2767962, 3229289, 4151943, 4613270, 5535924, 6458578, 6919905, 8303886, 9226540, 9687867, 12917156, 13839810, 16146445, 16607772, 19375734, 20759715, 27679620, 29063601, 32292890, 38751468, 41519430, 48439335, 58127202, 64585780, 83038860, 96878670, 116254404, 145318005, 160080469, 193757340, 290636010, 320160938, 480241407, 581272020, 640321876, 800402345, 960482814, 1120563283, 1440724221, 1600804690, 1920965628, 2241126566, 2401207035, 2881448442, 3201609380, 3361689849, 4482253132, 4802414070, 5602816415, 5762896884, 6723379698, 7203621105, 9604828140, 10085069547, 11205632830, 13446759396, 14407242210, 16808449245, 20170139094, 22411265660, 28814484420, 33616898490, 40340278188, 50425347735, 67233796980, 100850695470, 201701390940]

約数ペア:

[(1, 201701390940), (2, 100850695470), (3, 67233796980), (4, 50425347735), (5, 40340278188), (6, 33616898490), (7, 28814484420), (9, 22411265660), (10, 20170139094), (12, 16808449245), (14, 14407242210), (15, 13446759396), (18, 11205632830), (20, 10085069547), (21, 9604828140), (28, 7203621105), (30, 6723379698), (35, 5762896884), (36, 5602816415), (42, 4802414070), (45, 4482253132), (60, 3361689849), (63, 3201609380), (70, 2881448442), (84, 2401207035), (90, 2241126566), (105, 1920965628), (126, 1600804690), (140, 1440724221), (180, 1120563283), (210, 960482814), (252, 800402345), (315, 640321876), (347, 581272020), (420, 480241407), (630, 320160938), (694, 290636010), (1041, 193757340), (1260, 160080469), (1388, 145318005), (1735, 116254404), (2082, 96878670), (2429, 83038860), (3123, 64585780), (3470, 58127202), (4164, 48439335), (4858, 41519430), (5205, 38751468), (6246, 32292890), (6940, 29063601), (7287, 27679620), (9716, 20759715), (10410, 19375734), (12145, 16607772), (12492, 16146445), (14574, 13839810), (15615, 12917156), (20820, 9687867), (21861, 9226540), (24290, 8303886), (29148, 6919905), (31230, 6458578), (36435, 5535924), (43722, 4613270), (48580, 4151943), (62460, 3229289), (72870, 2767962), (87444, 2306635), (109305, 1845308), (145740, 1383981), (218610, 922654), (437220, 461327)]