200821680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1865

約数の個数: 200

約数和(自身を含む): 738916992

約数和(自身を除く): 538095312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1823, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3646, 3672, 4080, 4590, 5469, 5508, 6120, 6480, 6885, 7292, 7344, 9115, 9180, 10938, 11016, 12240, 13770, 14584, 16407, 18230, 18360, 21876, 22032, 27345, 27540, 29168, 30991, 32814, 36460, 36720, 43752, 49221, 54690, 55080, 61982, 65628, 72920, 82035, 87504, 92973, 98442, 109380, 110160, 123964, 131256, 145840, 147663, 154955, 164070, 185946, 196884, 218760, 246105, 247928, 262512, 278919, 295326, 309910, 328140, 371892, 393768, 437520, 464865, 492210, 495856, 557838, 590652, 619820, 656280, 738315, 743784, 787536, 836757, 929730, 984420, 1115676, 1181304, 1239640, 1312560, 1394595, 1476630, 1487568, 1673514, 1859460, 1968840, 2231352, 2362608, 2479280, 2510271, 2789190, 2953260, 3347028, 3718920, 3937680, 4183785, 4462704, 5020542, 5578380, 5906520, 6694056, 7437840, 8367570, 10041084, 11156760, 11813040, 12551355, 13388112, 16735140, 20082168, 22313520, 25102710, 33470280, 40164336, 50205420, 66940560, 100410840, 200821680]

約数ペア:

[(1, 200821680), (2, 100410840), (3, 66940560), (4, 50205420), (5, 40164336), (6, 33470280), (8, 25102710), (9, 22313520), (10, 20082168), (12, 16735140), (15, 13388112), (16, 12551355), (17, 11813040), (18, 11156760), (20, 10041084), (24, 8367570), (27, 7437840), (30, 6694056), (34, 5906520), (36, 5578380), (40, 5020542), (45, 4462704), (48, 4183785), (51, 3937680), (54, 3718920), (60, 3347028), (68, 2953260), (72, 2789190), (80, 2510271), (81, 2479280), (85, 2362608), (90, 2231352), (102, 1968840), (108, 1859460), (120, 1673514), (135, 1487568), (136, 1476630), (144, 1394595), (153, 1312560), (162, 1239640), (170, 1181304), (180, 1115676), (204, 984420), (216, 929730), (240, 836757), (255, 787536), (270, 743784), (272, 738315), (306, 656280), (324, 619820), (340, 590652), (360, 557838), (405, 495856), (408, 492210), (432, 464865), (459, 437520), (510, 393768), (540, 371892), (612, 328140), (648, 309910), (680, 295326), (720, 278919), (765, 262512), (810, 247928), (816, 246105), (918, 218760), (1020, 196884), (1080, 185946), (1224, 164070), (1296, 154955), (1360, 147663), (1377, 145840), (1530, 131256), (1620, 123964), (1823, 110160), (1836, 109380), (2040, 98442), (2160, 92973), (2295, 87504), (2448, 82035), (2754, 72920), (3060, 65628), (3240, 61982), (3646, 55080), (3672, 54690), (4080, 49221), (4590, 43752), (5469, 36720), (5508, 36460), (6120, 32814), (6480, 30991), (6885, 29168), (7292, 27540), (7344, 27345), (9115, 22032), (9180, 21876), (10938, 18360), (11016, 18230), (12240, 16407), (13770, 14584)]