87707400

素因数分解:

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

素因数の和:264

約数の個数: 192

約数和(自身を含む): 301855680

約数和(自身を除く): 214148280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 97, 100, 110, 120, 132, 137, 150, 165, 194, 200, 220, 264, 274, 275, 291, 300, 330, 388, 411, 440, 485, 548, 550, 582, 600, 660, 685, 776, 822, 825, 970, 1067, 1096, 1100, 1164, 1320, 1370, 1455, 1507, 1644, 1650, 1940, 2055, 2134, 2200, 2328, 2425, 2740, 2910, 3014, 3201, 3288, 3300, 3425, 3880, 4110, 4268, 4521, 4850, 5335, 5480, 5820, 6028, 6402, 6600, 6850, 7275, 7535, 8220, 8536, 9042, 9700, 10275, 10670, 11640, 12056, 12804, 13289, 13700, 14550, 15070, 16005, 16440, 18084, 19400, 20550, 21340, 22605, 25608, 26578, 26675, 27400, 29100, 30140, 32010, 36168, 37675, 39867, 41100, 42680, 45210, 53156, 53350, 58200, 60280, 64020, 66445, 75350, 79734, 80025, 82200, 90420, 106312, 106700, 113025, 128040, 132890, 146179, 150700, 159468, 160050, 180840, 199335, 213400, 226050, 265780, 292358, 301400, 318936, 320100, 332225, 398670, 438537, 452100, 531560, 584716, 640200, 664450, 730895, 797340, 877074, 904200, 996675, 1169432, 1328900, 1461790, 1594680, 1754148, 1993350, 2192685, 2657800, 2923580, 3508296, 3654475, 3986700, 4385370, 5847160, 7308950, 7973400, 8770740, 10963425, 14617900, 17541480, 21926850, 29235800, 43853700, 87707400]

約数ペア:

[(1, 87707400), (2, 43853700), (3, 29235800), (4, 21926850), (5, 17541480), (6, 14617900), (8, 10963425), (10, 8770740), (11, 7973400), (12, 7308950), (15, 5847160), (20, 4385370), (22, 3986700), (24, 3654475), (25, 3508296), (30, 2923580), (33, 2657800), (40, 2192685), (44, 1993350), (50, 1754148), (55, 1594680), (60, 1461790), (66, 1328900), (75, 1169432), (88, 996675), (97, 904200), (100, 877074), (110, 797340), (120, 730895), (132, 664450), (137, 640200), (150, 584716), (165, 531560), (194, 452100), (200, 438537), (220, 398670), (264, 332225), (274, 320100), (275, 318936), (291, 301400), (300, 292358), (330, 265780), (388, 226050), (411, 213400), (440, 199335), (485, 180840), (548, 160050), (550, 159468), (582, 150700), (600, 146179), (660, 132890), (685, 128040), (776, 113025), (822, 106700), (825, 106312), (970, 90420), (1067, 82200), (1096, 80025), (1100, 79734), (1164, 75350), (1320, 66445), (1370, 64020), (1455, 60280), (1507, 58200), (1644, 53350), (1650, 53156), (1940, 45210), (2055, 42680), (2134, 41100), (2200, 39867), (2328, 37675), (2425, 36168), (2740, 32010), (2910, 30140), (3014, 29100), (3201, 27400), (3288, 26675), (3300, 26578), (3425, 25608), (3880, 22605), (4110, 21340), (4268, 20550), (4521, 19400), (4850, 18084), (5335, 16440), (5480, 16005), (5820, 15070), (6028, 14550), (6402, 13700), (6600, 13289), (6850, 12804), (7275, 12056), (7535, 11640), (8220, 10670), (8536, 10275), (9042, 9700)]