55726000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 156686400

約数和(自身を除く): 100960400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 125, 136, 149, 170, 176, 187, 200, 220, 250, 272, 275, 298, 340, 374, 400, 425, 440, 500, 550, 596, 680, 745, 748, 850, 880, 935, 1000, 1100, 1192, 1360, 1375, 1490, 1496, 1639, 1700, 1870, 2000, 2125, 2200, 2384, 2533, 2750, 2980, 2992, 3278, 3400, 3725, 3740, 4250, 4400, 4675, 5066, 5500, 5960, 6556, 6800, 7450, 7480, 8195, 8500, 9350, 10132, 11000, 11920, 12665, 13112, 14900, 14960, 16390, 17000, 18625, 18700, 20264, 22000, 23375, 25330, 26224, 27863, 29800, 32780, 34000, 37250, 37400, 40528, 40975, 46750, 50660, 55726, 59600, 63325, 65560, 74500, 74800, 81950, 93500, 101320, 111452, 126650, 131120, 139315, 149000, 163900, 187000, 202640, 204875, 222904, 253300, 278630, 298000, 316625, 327800, 374000, 409750, 445808, 506600, 557260, 633250, 655600, 696575, 819500, 1013200, 1114520, 1266500, 1393150, 1639000, 2229040, 2533000, 2786300, 3278000, 3482875, 5066000, 5572600, 6965750, 11145200, 13931500, 27863000, 55726000]

約数ペア:

[(1, 55726000), (2, 27863000), (4, 13931500), (5, 11145200), (8, 6965750), (10, 5572600), (11, 5066000), (16, 3482875), (17, 3278000), (20, 2786300), (22, 2533000), (25, 2229040), (34, 1639000), (40, 1393150), (44, 1266500), (50, 1114520), (55, 1013200), (68, 819500), (80, 696575), (85, 655600), (88, 633250), (100, 557260), (110, 506600), (125, 445808), (136, 409750), (149, 374000), (170, 327800), (176, 316625), (187, 298000), (200, 278630), (220, 253300), (250, 222904), (272, 204875), (275, 202640), (298, 187000), (340, 163900), (374, 149000), (400, 139315), (425, 131120), (440, 126650), (500, 111452), (550, 101320), (596, 93500), (680, 81950), (745, 74800), (748, 74500), (850, 65560), (880, 63325), (935, 59600), (1000, 55726), (1100, 50660), (1192, 46750), (1360, 40975), (1375, 40528), (1490, 37400), (1496, 37250), (1639, 34000), (1700, 32780), (1870, 29800), (2000, 27863), (2125, 26224), (2200, 25330), (2384, 23375), (2533, 22000), (2750, 20264), (2980, 18700), (2992, 18625), (3278, 17000), (3400, 16390), (3725, 14960), (3740, 14900), (4250, 13112), (4400, 12665), (4675, 11920), (5066, 11000), (5500, 10132), (5960, 9350), (6556, 8500), (6800, 8195), (7450, 7480)]