381831600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{16747}}^1$

素因数の和:16787

約数の個数: 120

約数和(自身を含む): 1287586240

約数和(自身を除く): 905754640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3800, 4560, 5700, 7600, 11400, 16747, 22800, 33494, 50241, 66988, 83735, 100482, 133976, 167470, 200964, 251205, 267952, 318193, 334940, 401928, 418675, 502410, 636386, 669880, 803856, 837350, 954579, 1004820, 1256025, 1272772, 1339760, 1590965, 1674700, 1909158, 2009640, 2512050, 2545544, 3181930, 3349400, 3818316, 4019280, 4772895, 5024100, 5091088, 6363860, 6698800, 7636632, 7954825, 9545790, 10048200, 12727720, 15273264, 15909650, 19091580, 20096400, 23864475, 25455440, 31819300, 38183160, 47728950, 63638600, 76366320, 95457900, 127277200, 190915800, 381831600]

約数ペア:

[(1, 381831600), (2, 190915800), (3, 127277200), (4, 95457900), (5, 76366320), (6, 63638600), (8, 47728950), (10, 38183160), (12, 31819300), (15, 25455440), (16, 23864475), (19, 20096400), (20, 19091580), (24, 15909650), (25, 15273264), (30, 12727720), (38, 10048200), (40, 9545790), (48, 7954825), (50, 7636632), (57, 6698800), (60, 6363860), (75, 5091088), (76, 5024100), (80, 4772895), (95, 4019280), (100, 3818316), (114, 3349400), (120, 3181930), (150, 2545544), (152, 2512050), (190, 2009640), (200, 1909158), (228, 1674700), (240, 1590965), (285, 1339760), (300, 1272772), (304, 1256025), (380, 1004820), (400, 954579), (456, 837350), (475, 803856), (570, 669880), (600, 636386), (760, 502410), (912, 418675), (950, 401928), (1140, 334940), (1200, 318193), (1425, 267952), (1520, 251205), (1900, 200964), (2280, 167470), (2850, 133976), (3800, 100482), (4560, 83735), (5700, 66988), (7600, 50241), (11400, 33494), (16747, 22800)]