91982000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:184

約数の個数: 160

約数和(自身を含む): 251394624

約数和(自身を除く): 159412624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 113, 125, 148, 176, 185, 200, 220, 226, 250, 275, 296, 370, 400, 407, 440, 452, 500, 550, 565, 592, 740, 814, 880, 904, 925, 1000, 1100, 1130, 1243, 1375, 1480, 1628, 1808, 1850, 2000, 2035, 2200, 2260, 2486, 2750, 2825, 2960, 3256, 3700, 4070, 4181, 4400, 4520, 4625, 4972, 5500, 5650, 6215, 6512, 7400, 8140, 8362, 9040, 9250, 9944, 10175, 11000, 11300, 12430, 14125, 14800, 16280, 16724, 18500, 19888, 20350, 20905, 22000, 22600, 24860, 28250, 31075, 32560, 33448, 37000, 40700, 41810, 45200, 45991, 49720, 50875, 56500, 62150, 66896, 74000, 81400, 83620, 91982, 99440, 101750, 104525, 113000, 124300, 155375, 162800, 167240, 183964, 203500, 209050, 226000, 229955, 248600, 310750, 334480, 367928, 407000, 418100, 459910, 497200, 522625, 621500, 735856, 814000, 836200, 919820, 1045250, 1149775, 1243000, 1672400, 1839640, 2090500, 2299550, 2486000, 3679280, 4181000, 4599100, 5748875, 8362000, 9198200, 11497750, 18396400, 22995500, 45991000, 91982000]

約数ペア:

[(1, 91982000), (2, 45991000), (4, 22995500), (5, 18396400), (8, 11497750), (10, 9198200), (11, 8362000), (16, 5748875), (20, 4599100), (22, 4181000), (25, 3679280), (37, 2486000), (40, 2299550), (44, 2090500), (50, 1839640), (55, 1672400), (74, 1243000), (80, 1149775), (88, 1045250), (100, 919820), (110, 836200), (113, 814000), (125, 735856), (148, 621500), (176, 522625), (185, 497200), (200, 459910), (220, 418100), (226, 407000), (250, 367928), (275, 334480), (296, 310750), (370, 248600), (400, 229955), (407, 226000), (440, 209050), (452, 203500), (500, 183964), (550, 167240), (565, 162800), (592, 155375), (740, 124300), (814, 113000), (880, 104525), (904, 101750), (925, 99440), (1000, 91982), (1100, 83620), (1130, 81400), (1243, 74000), (1375, 66896), (1480, 62150), (1628, 56500), (1808, 50875), (1850, 49720), (2000, 45991), (2035, 45200), (2200, 41810), (2260, 40700), (2486, 37000), (2750, 33448), (2825, 32560), (2960, 31075), (3256, 28250), (3700, 24860), (4070, 22600), (4181, 22000), (4400, 20905), (4520, 20350), (4625, 19888), (4972, 18500), (5500, 16724), (5650, 16280), (6215, 14800), (6512, 14125), (7400, 12430), (8140, 11300), (8362, 11000), (9040, 10175), (9250, 9944)]