77057400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{2621}}^1$

素因数の和:2654

約数の個数: 144

約数和(自身を含む): 277984440

約数和(自身を除く): 200927040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1960, 2100, 2450, 2621, 2940, 3675, 4200, 4900, 5242, 5880, 7350, 7863, 9800, 10484, 13105, 14700, 15726, 18347, 20968, 26210, 29400, 31452, 36694, 39315, 52420, 55041, 62904, 65525, 73388, 78630, 91735, 104840, 110082, 128429, 131050, 146776, 157260, 183470, 196575, 220164, 256858, 262100, 275205, 314520, 366940, 385287, 393150, 440328, 458675, 513716, 524200, 550410, 642145, 733880, 770574, 786300, 917350, 1027432, 1100820, 1284290, 1376025, 1541148, 1572600, 1834700, 1926435, 2201640, 2568580, 2752050, 3082296, 3210725, 3669400, 3852870, 5137160, 5504100, 6421450, 7705740, 9632175, 11008200, 12842900, 15411480, 19264350, 25685800, 38528700, 77057400]

約数ペア:

[(1, 77057400), (2, 38528700), (3, 25685800), (4, 19264350), (5, 15411480), (6, 12842900), (7, 11008200), (8, 9632175), (10, 7705740), (12, 6421450), (14, 5504100), (15, 5137160), (20, 3852870), (21, 3669400), (24, 3210725), (25, 3082296), (28, 2752050), (30, 2568580), (35, 2201640), (40, 1926435), (42, 1834700), (49, 1572600), (50, 1541148), (56, 1376025), (60, 1284290), (70, 1100820), (75, 1027432), (84, 917350), (98, 786300), (100, 770574), (105, 733880), (120, 642145), (140, 550410), (147, 524200), (150, 513716), (168, 458675), (175, 440328), (196, 393150), (200, 385287), (210, 366940), (245, 314520), (280, 275205), (294, 262100), (300, 256858), (350, 220164), (392, 196575), (420, 183470), (490, 157260), (525, 146776), (588, 131050), (600, 128429), (700, 110082), (735, 104840), (840, 91735), (980, 78630), (1050, 73388), (1176, 65525), (1225, 62904), (1400, 55041), (1470, 52420), (1960, 39315), (2100, 36694), (2450, 31452), (2621, 29400), (2940, 26210), (3675, 20968), (4200, 18347), (4900, 15726), (5242, 14700), (5880, 13105), (7350, 10484), (7863, 9800)]