188318520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 320

約数和(自身を含む): 724489920

約数和(自身を除く): 536171400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 162, 170, 180, 195, 204, 216, 221, 234, 255, 260, 263, 270, 306, 312, 324, 340, 351, 360, 390, 405, 408, 442, 459, 468, 510, 520, 526, 540, 585, 612, 648, 663, 680, 702, 765, 780, 789, 810, 884, 918, 936, 1020, 1052, 1053, 1080, 1105, 1170, 1224, 1315, 1326, 1377, 1404, 1530, 1560, 1578, 1620, 1755, 1768, 1836, 1989, 2040, 2104, 2106, 2210, 2295, 2340, 2367, 2630, 2652, 2754, 2808, 3060, 3156, 3240, 3315, 3419, 3510, 3672, 3945, 3978, 4212, 4420, 4471, 4590, 4680, 4734, 5260, 5265, 5304, 5508, 5967, 6120, 6312, 6630, 6838, 6885, 7020, 7101, 7890, 7956, 8424, 8840, 8942, 9180, 9468, 9945, 10257, 10520, 10530, 11016, 11835, 11934, 13260, 13413, 13676, 13770, 14040, 14202, 15780, 15912, 17095, 17884, 17901, 18360, 18936, 19890, 20514, 21060, 21303, 22355, 23670, 23868, 26520, 26826, 27352, 27540, 28404, 29835, 30771, 31560, 34190, 35505, 35768, 35802, 39780, 40239, 41028, 42120, 42606, 44710, 47340, 47736, 51285, 53652, 55080, 56808, 58123, 59670, 61542, 67065, 68380, 71010, 71604, 79560, 80478, 82056, 85212, 89420, 89505, 92313, 94680, 102570, 106515, 107304, 116246, 119340, 120717, 123084, 134130, 136760, 142020, 143208, 153855, 160956, 170424, 174369, 178840, 179010, 184626, 201195, 205140, 213030, 232492, 238680, 241434, 246168, 268260, 276939, 284040, 290615, 307710, 321912, 348738, 358020, 362151, 369252, 402390, 410280, 426060, 461565, 464984, 482868, 523107, 536520, 553878, 581230, 603585, 615420, 697476, 716040, 724302, 738504, 804780, 852120, 871845, 923130, 965736, 1046214, 1107756, 1162460, 1207170, 1230840, 1384695, 1394952, 1448604, 1569321, 1609560, 1743690, 1810755, 1846260, 2092428, 2215512, 2324920, 2414340, 2615535, 2769390, 2897208, 3138642, 3487380, 3621510, 3692520, 4184856, 4707963, 4828680, 5231070, 5538780, 6277284, 6974760, 7243020, 7846605, 9415926, 10462140, 11077560, 12554568, 14486040, 15693210, 18831852, 20924280, 23539815, 31386420, 37663704, 47079630, 62772840, 94159260, 188318520]

約数ペア:

[(1, 188318520), (2, 94159260), (3, 62772840), (4, 47079630), (5, 37663704), (6, 31386420), (8, 23539815), (9, 20924280), (10, 18831852), (12, 15693210), (13, 14486040), (15, 12554568), (17, 11077560), (18, 10462140), (20, 9415926), (24, 7846605), (26, 7243020), (27, 6974760), (30, 6277284), (34, 5538780), (36, 5231070), (39, 4828680), (40, 4707963), (45, 4184856), (51, 3692520), (52, 3621510), (54, 3487380), (60, 3138642), (65, 2897208), (68, 2769390), (72, 2615535), (78, 2414340), (81, 2324920), (85, 2215512), (90, 2092428), (102, 1846260), (104, 1810755), (108, 1743690), (117, 1609560), (120, 1569321), (130, 1448604), (135, 1394952), (136, 1384695), (153, 1230840), (156, 1207170), (162, 1162460), (170, 1107756), (180, 1046214), (195, 965736), (204, 923130), (216, 871845), (221, 852120), (234, 804780), (255, 738504), (260, 724302), (263, 716040), (270, 697476), (306, 615420), (312, 603585), (324, 581230), (340, 553878), (351, 536520), (360, 523107), (390, 482868), (405, 464984), (408, 461565), (442, 426060), (459, 410280), (468, 402390), (510, 369252), (520, 362151), (526, 358020), (540, 348738), (585, 321912), (612, 307710), (648, 290615), (663, 284040), (680, 276939), (702, 268260), (765, 246168), (780, 241434), (789, 238680), (810, 232492), (884, 213030), (918, 205140), (936, 201195), (1020, 184626), (1052, 179010), (1053, 178840), (1080, 174369), (1105, 170424), (1170, 160956), (1224, 153855), (1315, 143208), (1326, 142020), (1377, 136760), (1404, 134130), (1530, 123084), (1560, 120717), (1578, 119340), (1620, 116246), (1755, 107304), (1768, 106515), (1836, 102570), (1989, 94680), (2040, 92313), (2104, 89505), (2106, 89420), (2210, 85212), (2295, 82056), (2340, 80478), (2367, 79560), (2630, 71604), (2652, 71010), (2754, 68380), (2808, 67065), (3060, 61542), (3156, 59670), (3240, 58123), (3315, 56808), (3419, 55080), (3510, 53652), (3672, 51285), (3945, 47736), (3978, 47340), (4212, 44710), (4420, 42606), (4471, 42120), (4590, 41028), (4680, 40239), (4734, 39780), (5260, 35802), (5265, 35768), (5304, 35505), (5508, 34190), (5967, 31560), (6120, 30771), (6312, 29835), (6630, 28404), (6838, 27540), (6885, 27352), (7020, 26826), (7101, 26520), (7890, 23868), (7956, 23670), (8424, 22355), (8840, 21303), (8942, 21060), (9180, 20514), (9468, 19890), (9945, 18936), (10257, 18360), (10520, 17901), (10530, 17884), (11016, 17095), (11835, 15912), (11934, 15780), (13260, 14202), (13413, 14040), (13676, 13770)]