209467200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 252

約数和(自身を含む): 734864672

約数和(自身を除く): 525397472

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, 136, 150, 151, 160, 170, 192, 200, 204, 240, 255, 272, 289, 300, 302, 320, 340, 400, 408, 425, 453, 480, 510, 544, 578, 600, 604, 680, 755, 800, 816, 850, 867, 906, 960, 1020, 1088, 1156, 1200, 1208, 1275, 1360, 1445, 1510, 1600, 1632, 1700, 1734, 1812, 2040, 2265, 2312, 2400, 2416, 2550, 2567, 2720, 2890, 3020, 3264, 3400, 3468, 3624, 3775, 4080, 4335, 4530, 4624, 4800, 4832, 5100, 5134, 5440, 5780, 6040, 6800, 6936, 7225, 7248, 7550, 7701, 8160, 8670, 9060, 9248, 9664, 10200, 10268, 11325, 11560, 12080, 12835, 13600, 13872, 14450, 14496, 15100, 15402, 16320, 17340, 18120, 18496, 20400, 20536, 21675, 22650, 23120, 24160, 25670, 27200, 27744, 28900, 28992, 30200, 30804, 34680, 36240, 38505, 40800, 41072, 43350, 43639, 45300, 46240, 48320, 51340, 55488, 57800, 60400, 61608, 64175, 69360, 72480, 77010, 81600, 82144, 86700, 87278, 90600, 92480, 102680, 115600, 120800, 123216, 128350, 130917, 138720, 144960, 154020, 164288, 173400, 174556, 181200, 192525, 205360, 218195, 231200, 241600, 246432, 256700, 261834, 277440, 308040, 346800, 349112, 362400, 385050, 410720, 436390, 462400, 492864, 513400, 523668, 616080, 654585, 693600, 698224, 724800, 770100, 821440, 872780, 1026800, 1047336, 1090975, 1232160, 1309170, 1387200, 1396448, 1540200, 1745560, 2053600, 2094672, 2181950, 2464320, 2618340, 2792896, 3080400, 3272925, 3491120, 4107200, 4189344, 4363900, 5236680, 6160800, 6545850, 6982240, 8378688, 8727800, 10473360, 12321600, 13091700, 13964480, 17455600, 20946720, 26183400, 34911200, 41893440, 52366800, 69822400, 104733600, 209467200]

約数ペア:

[(1, 209467200), (2, 104733600), (3, 69822400), (4, 52366800), (5, 41893440), (6, 34911200), (8, 26183400), (10, 20946720), (12, 17455600), (15, 13964480), (16, 13091700), (17, 12321600), (20, 10473360), (24, 8727800), (25, 8378688), (30, 6982240), (32, 6545850), (34, 6160800), (40, 5236680), (48, 4363900), (50, 4189344), (51, 4107200), (60, 3491120), (64, 3272925), (68, 3080400), (75, 2792896), (80, 2618340), (85, 2464320), (96, 2181950), (100, 2094672), (102, 2053600), (120, 1745560), (136, 1540200), (150, 1396448), (151, 1387200), (160, 1309170), (170, 1232160), (192, 1090975), (200, 1047336), (204, 1026800), (240, 872780), (255, 821440), (272, 770100), (289, 724800), (300, 698224), (302, 693600), (320, 654585), (340, 616080), (400, 523668), (408, 513400), (425, 492864), (453, 462400), (480, 436390), (510, 410720), (544, 385050), (578, 362400), (600, 349112), (604, 346800), (680, 308040), (755, 277440), (800, 261834), (816, 256700), (850, 246432), (867, 241600), (906, 231200), (960, 218195), (1020, 205360), (1088, 192525), (1156, 181200), (1200, 174556), (1208, 173400), (1275, 164288), (1360, 154020), (1445, 144960), (1510, 138720), (1600, 130917), (1632, 128350), (1700, 123216), (1734, 120800), (1812, 115600), (2040, 102680), (2265, 92480), (2312, 90600), (2400, 87278), (2416, 86700), (2550, 82144), (2567, 81600), (2720, 77010), (2890, 72480), (3020, 69360), (3264, 64175), (3400, 61608), (3468, 60400), (3624, 57800), (3775, 55488), (4080, 51340), (4335, 48320), (4530, 46240), (4624, 45300), (4800, 43639), (4832, 43350), (5100, 41072), (5134, 40800), (5440, 38505), (5780, 36240), (6040, 34680), (6800, 30804), (6936, 30200), (7225, 28992), (7248, 28900), (7550, 27744), (7701, 27200), (8160, 25670), (8670, 24160), (9060, 23120), (9248, 22650), (9664, 21675), (10200, 20536), (10268, 20400), (11325, 18496), (11560, 18120), (12080, 17340), (12835, 16320), (13600, 15402), (13872, 15100), (14450, 14496)]