64306000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 176417280

約数和(自身を除く): 112111280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 79, 80, 88, 100, 110, 125, 148, 158, 176, 185, 200, 220, 250, 275, 296, 316, 370, 395, 400, 407, 440, 500, 550, 592, 632, 740, 790, 814, 869, 880, 925, 1000, 1100, 1264, 1375, 1480, 1580, 1628, 1738, 1850, 1975, 2000, 2035, 2200, 2750, 2923, 2960, 3160, 3256, 3476, 3700, 3950, 4070, 4345, 4400, 4625, 5500, 5846, 6320, 6512, 6952, 7400, 7900, 8140, 8690, 9250, 9875, 10175, 11000, 11692, 13904, 14615, 14800, 15800, 16280, 17380, 18500, 19750, 20350, 21725, 22000, 23384, 29230, 31600, 32153, 32560, 34760, 37000, 39500, 40700, 43450, 46768, 50875, 58460, 64306, 69520, 73075, 74000, 79000, 81400, 86900, 101750, 108625, 116920, 128612, 146150, 158000, 160765, 162800, 173800, 203500, 217250, 233840, 257224, 292300, 321530, 347600, 365375, 407000, 434500, 514448, 584600, 643060, 730750, 803825, 814000, 869000, 1169200, 1286120, 1461500, 1607650, 1738000, 2572240, 2923000, 3215300, 4019125, 5846000, 6430600, 8038250, 12861200, 16076500, 32153000, 64306000]

約数ペア:

[(1, 64306000), (2, 32153000), (4, 16076500), (5, 12861200), (8, 8038250), (10, 6430600), (11, 5846000), (16, 4019125), (20, 3215300), (22, 2923000), (25, 2572240), (37, 1738000), (40, 1607650), (44, 1461500), (50, 1286120), (55, 1169200), (74, 869000), (79, 814000), (80, 803825), (88, 730750), (100, 643060), (110, 584600), (125, 514448), (148, 434500), (158, 407000), (176, 365375), (185, 347600), (200, 321530), (220, 292300), (250, 257224), (275, 233840), (296, 217250), (316, 203500), (370, 173800), (395, 162800), (400, 160765), (407, 158000), (440, 146150), (500, 128612), (550, 116920), (592, 108625), (632, 101750), (740, 86900), (790, 81400), (814, 79000), (869, 74000), (880, 73075), (925, 69520), (1000, 64306), (1100, 58460), (1264, 50875), (1375, 46768), (1480, 43450), (1580, 40700), (1628, 39500), (1738, 37000), (1850, 34760), (1975, 32560), (2000, 32153), (2035, 31600), (2200, 29230), (2750, 23384), (2923, 22000), (2960, 21725), (3160, 20350), (3256, 19750), (3476, 18500), (3700, 17380), (3950, 16280), (4070, 15800), (4345, 14800), (4400, 14615), (4625, 13904), (5500, 11692), (5846, 11000), (6320, 10175), (6512, 9875), (6952, 9250), (7400, 8690), (7900, 8140)]