201727020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 654345216

約数和(自身を除く): 452618196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 97, 110, 115, 132, 137, 138, 165, 194, 220, 230, 253, 274, 276, 291, 330, 345, 388, 411, 460, 485, 506, 548, 582, 660, 685, 690, 759, 822, 970, 1012, 1067, 1164, 1265, 1370, 1380, 1455, 1507, 1518, 1644, 1940, 2055, 2134, 2231, 2530, 2740, 2910, 3014, 3036, 3151, 3201, 3795, 4110, 4268, 4462, 4521, 5060, 5335, 5820, 6028, 6302, 6402, 6693, 7535, 7590, 8220, 8924, 9042, 9453, 10670, 11155, 12604, 12804, 13289, 13386, 15070, 15180, 15755, 16005, 18084, 18906, 21340, 22310, 22605, 24541, 26578, 26772, 30140, 31510, 32010, 33465, 34661, 37812, 39867, 44620, 45210, 47265, 49082, 53156, 63020, 64020, 66445, 66930, 69322, 73623, 79734, 90420, 94530, 98164, 103983, 122705, 132890, 133860, 138644, 146179, 147246, 159468, 173305, 189060, 199335, 207966, 245410, 265780, 292358, 294492, 305647, 346610, 368115, 398670, 415932, 438537, 490820, 519915, 584716, 611294, 693220, 730895, 736230, 797340, 877074, 916941, 1039830, 1222588, 1461790, 1472460, 1528235, 1754148, 1833882, 2079660, 2192685, 2923580, 3056470, 3362117, 3667764, 4385370, 4584705, 6112940, 6724234, 8770740, 9169410, 10086351, 13448468, 16810585, 18338820, 20172702, 33621170, 40345404, 50431755, 67242340, 100863510, 201727020]

約数ペア:

[(1, 201727020), (2, 100863510), (3, 67242340), (4, 50431755), (5, 40345404), (6, 33621170), (10, 20172702), (11, 18338820), (12, 16810585), (15, 13448468), (20, 10086351), (22, 9169410), (23, 8770740), (30, 6724234), (33, 6112940), (44, 4584705), (46, 4385370), (55, 3667764), (60, 3362117), (66, 3056470), (69, 2923580), (92, 2192685), (97, 2079660), (110, 1833882), (115, 1754148), (132, 1528235), (137, 1472460), (138, 1461790), (165, 1222588), (194, 1039830), (220, 916941), (230, 877074), (253, 797340), (274, 736230), (276, 730895), (291, 693220), (330, 611294), (345, 584716), (388, 519915), (411, 490820), (460, 438537), (485, 415932), (506, 398670), (548, 368115), (582, 346610), (660, 305647), (685, 294492), (690, 292358), (759, 265780), (822, 245410), (970, 207966), (1012, 199335), (1067, 189060), (1164, 173305), (1265, 159468), (1370, 147246), (1380, 146179), (1455, 138644), (1507, 133860), (1518, 132890), (1644, 122705), (1940, 103983), (2055, 98164), (2134, 94530), (2231, 90420), (2530, 79734), (2740, 73623), (2910, 69322), (3014, 66930), (3036, 66445), (3151, 64020), (3201, 63020), (3795, 53156), (4110, 49082), (4268, 47265), (4462, 45210), (4521, 44620), (5060, 39867), (5335, 37812), (5820, 34661), (6028, 33465), (6302, 32010), (6402, 31510), (6693, 30140), (7535, 26772), (7590, 26578), (8220, 24541), (8924, 22605), (9042, 22310), (9453, 21340), (10670, 18906), (11155, 18084), (12604, 16005), (12804, 15755), (13289, 15180), (13386, 15070)]