200967480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{8861}}^1$

素因数の和:8891

約数の個数: 160

約数和(自身を含む): 772057440

約数和(自身を除く): 571089960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 8861, 11340, 17722, 22680, 26583, 35444, 44305, 53166, 62027, 70888, 79749, 88610, 106332, 124054, 132915, 159498, 177220, 186081, 212664, 239247, 248108, 265830, 310135, 318996, 354440, 372162, 398745, 478494, 496216, 531660, 558243, 620270, 637992, 717741, 744324, 797490, 930405, 956988, 1063320, 1116486, 1196235, 1240540, 1435482, 1488648, 1594980, 1674729, 1860810, 1913976, 2232972, 2392470, 2481080, 2791215, 2870964, 3189960, 3349458, 3588705, 3721620, 4465944, 4784940, 5024187, 5582430, 5741928, 6698916, 7177410, 7443240, 8373645, 9569880, 10048374, 11164860, 13397832, 14354820, 16747290, 20096748, 22329720, 25120935, 28709640, 33494580, 40193496, 50241870, 66989160, 100483740, 200967480]

約数ペア:

[(1, 200967480), (2, 100483740), (3, 66989160), (4, 50241870), (5, 40193496), (6, 33494580), (7, 28709640), (8, 25120935), (9, 22329720), (10, 20096748), (12, 16747290), (14, 14354820), (15, 13397832), (18, 11164860), (20, 10048374), (21, 9569880), (24, 8373645), (27, 7443240), (28, 7177410), (30, 6698916), (35, 5741928), (36, 5582430), (40, 5024187), (42, 4784940), (45, 4465944), (54, 3721620), (56, 3588705), (60, 3349458), (63, 3189960), (70, 2870964), (72, 2791215), (81, 2481080), (84, 2392470), (90, 2232972), (105, 1913976), (108, 1860810), (120, 1674729), (126, 1594980), (135, 1488648), (140, 1435482), (162, 1240540), (168, 1196235), (180, 1116486), (189, 1063320), (210, 956988), (216, 930405), (252, 797490), (270, 744324), (280, 717741), (315, 637992), (324, 620270), (360, 558243), (378, 531660), (405, 496216), (420, 478494), (504, 398745), (540, 372162), (567, 354440), (630, 318996), (648, 310135), (756, 265830), (810, 248108), (840, 239247), (945, 212664), (1080, 186081), (1134, 177220), (1260, 159498), (1512, 132915), (1620, 124054), (1890, 106332), (2268, 88610), (2520, 79749), (2835, 70888), (3240, 62027), (3780, 53166), (4536, 44305), (5670, 35444), (7560, 26583), (8861, 22680), (11340, 17722)]