210691200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 192

約数和(自身を含む): 735354720

約数和(自身を除く): 524663520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 272, 300, 320, 340, 384, 400, 408, 425, 480, 510, 544, 600, 640, 680, 800, 816, 850, 960, 1020, 1088, 1200, 1275, 1291, 1360, 1600, 1632, 1700, 1920, 2040, 2176, 2400, 2550, 2582, 2720, 3200, 3264, 3400, 3873, 4080, 4800, 5100, 5164, 5440, 6455, 6528, 6800, 7746, 8160, 9600, 10200, 10328, 10880, 12910, 13600, 15492, 16320, 19365, 20400, 20656, 21947, 25820, 27200, 30984, 32275, 32640, 38730, 40800, 41312, 43894, 51640, 54400, 61968, 64550, 65841, 77460, 81600, 82624, 87788, 96825, 103280, 109735, 123936, 129100, 131682, 154920, 163200, 165248, 175576, 193650, 206560, 219470, 247872, 258200, 263364, 309840, 329205, 351152, 387300, 413120, 438940, 495744, 516400, 526728, 548675, 619680, 658410, 702304, 774600, 826240, 877880, 1032800, 1053456, 1097350, 1239360, 1316820, 1404608, 1549200, 1646025, 1755760, 2065600, 2106912, 2194700, 2478720, 2633640, 2809216, 3098400, 3292050, 3511520, 4131200, 4213824, 4389400, 5267280, 6196800, 6584100, 7023040, 8427648, 8778800, 10534560, 12393600, 13168200, 14046080, 17557600, 21069120, 26336400, 35115200, 42138240, 52672800, 70230400, 105345600, 210691200]

約数ペア:

[(1, 210691200), (2, 105345600), (3, 70230400), (4, 52672800), (5, 42138240), (6, 35115200), (8, 26336400), (10, 21069120), (12, 17557600), (15, 14046080), (16, 13168200), (17, 12393600), (20, 10534560), (24, 8778800), (25, 8427648), (30, 7023040), (32, 6584100), (34, 6196800), (40, 5267280), (48, 4389400), (50, 4213824), (51, 4131200), (60, 3511520), (64, 3292050), (68, 3098400), (75, 2809216), (80, 2633640), (85, 2478720), (96, 2194700), (100, 2106912), (102, 2065600), (120, 1755760), (128, 1646025), (136, 1549200), (150, 1404608), (160, 1316820), (170, 1239360), (192, 1097350), (200, 1053456), (204, 1032800), (240, 877880), (255, 826240), (272, 774600), (300, 702304), (320, 658410), (340, 619680), (384, 548675), (400, 526728), (408, 516400), (425, 495744), (480, 438940), (510, 413120), (544, 387300), (600, 351152), (640, 329205), (680, 309840), (800, 263364), (816, 258200), (850, 247872), (960, 219470), (1020, 206560), (1088, 193650), (1200, 175576), (1275, 165248), (1291, 163200), (1360, 154920), (1600, 131682), (1632, 129100), (1700, 123936), (1920, 109735), (2040, 103280), (2176, 96825), (2400, 87788), (2550, 82624), (2582, 81600), (2720, 77460), (3200, 65841), (3264, 64550), (3400, 61968), (3873, 54400), (4080, 51640), (4800, 43894), (5100, 41312), (5164, 40800), (5440, 38730), (6455, 32640), (6528, 32275), (6800, 30984), (7746, 27200), (8160, 25820), (9600, 21947), (10200, 20656), (10328, 20400), (10880, 19365), (12910, 16320), (13600, 15492)]