233411220

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{2287}}^1$

素因数の和:2321

約数の個数: 168

約数和(自身を含む): 840263424

約数和(自身を除く): 606852204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2287, 2430, 2835, 2916, 3402, 3645, 3780, 4574, 4860, 5103, 5670, 6804, 6861, 7290, 8505, 9148, 10206, 11340, 11435, 13722, 14580, 16009, 17010, 20412, 20583, 22870, 25515, 27444, 32018, 34020, 34305, 41166, 45740, 48027, 51030, 61749, 64036, 68610, 80045, 82332, 96054, 102060, 102915, 123498, 137220, 144081, 160090, 185247, 192108, 205830, 240135, 246996, 288162, 308745, 320180, 370494, 411660, 432243, 480270, 555741, 576324, 617490, 720405, 740988, 864486, 926235, 960540, 1111482, 1234980, 1296729, 1440810, 1667223, 1728972, 1852470, 2161215, 2222964, 2593458, 2778705, 2881620, 3334446, 3704940, 3890187, 4322430, 5186916, 5557410, 6483645, 6668892, 7780374, 8336115, 8644860, 11114820, 11670561, 12967290, 15560748, 16672230, 19450935, 23341122, 25934580, 33344460, 38901870, 46682244, 58352805, 77803740, 116705610, 233411220]

約数ペア:

[(1, 233411220), (2, 116705610), (3, 77803740), (4, 58352805), (5, 46682244), (6, 38901870), (7, 33344460), (9, 25934580), (10, 23341122), (12, 19450935), (14, 16672230), (15, 15560748), (18, 12967290), (20, 11670561), (21, 11114820), (27, 8644860), (28, 8336115), (30, 7780374), (35, 6668892), (36, 6483645), (42, 5557410), (45, 5186916), (54, 4322430), (60, 3890187), (63, 3704940), (70, 3334446), (81, 2881620), (84, 2778705), (90, 2593458), (105, 2222964), (108, 2161215), (126, 1852470), (135, 1728972), (140, 1667223), (162, 1440810), (180, 1296729), (189, 1234980), (210, 1111482), (243, 960540), (252, 926235), (270, 864486), (315, 740988), (324, 720405), (378, 617490), (405, 576324), (420, 555741), (486, 480270), (540, 432243), (567, 411660), (630, 370494), (729, 320180), (756, 308745), (810, 288162), (945, 246996), (972, 240135), (1134, 205830), (1215, 192108), (1260, 185247), (1458, 160090), (1620, 144081), (1701, 137220), (1890, 123498), (2268, 102915), (2287, 102060), (2430, 96054), (2835, 82332), (2916, 80045), (3402, 68610), (3645, 64036), (3780, 61749), (4574, 51030), (4860, 48027), (5103, 45740), (5670, 41166), (6804, 34305), (6861, 34020), (7290, 32018), (8505, 27444), (9148, 25515), (10206, 22870), (11340, 20583), (11435, 20412), (13722, 17010), (14580, 16009)]