99645440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 246486240

約数和(自身を除く): 146840800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 263, 296, 320, 370, 512, 526, 592, 640, 740, 1024, 1052, 1184, 1280, 1315, 1480, 2048, 2104, 2368, 2560, 2630, 2960, 4208, 4736, 5120, 5260, 5920, 8416, 9472, 9731, 10240, 10520, 11840, 16832, 18944, 19462, 21040, 23680, 33664, 37888, 38924, 42080, 47360, 48655, 67328, 75776, 77848, 84160, 94720, 97310, 134656, 155696, 168320, 189440, 194620, 269312, 311392, 336640, 378880, 389240, 538624, 622784, 673280, 778480, 1245568, 1346560, 1556960, 2491136, 2693120, 3113920, 4982272, 6227840, 9964544, 12455680, 19929088, 24911360, 49822720, 99645440]

約数ペア:

[(1, 99645440), (2, 49822720), (4, 24911360), (5, 19929088), (8, 12455680), (10, 9964544), (16, 6227840), (20, 4982272), (32, 3113920), (37, 2693120), (40, 2491136), (64, 1556960), (74, 1346560), (80, 1245568), (128, 778480), (148, 673280), (160, 622784), (185, 538624), (256, 389240), (263, 378880), (296, 336640), (320, 311392), (370, 269312), (512, 194620), (526, 189440), (592, 168320), (640, 155696), (740, 134656), (1024, 97310), (1052, 94720), (1184, 84160), (1280, 77848), (1315, 75776), (1480, 67328), (2048, 48655), (2104, 47360), (2368, 42080), (2560, 38924), (2630, 37888), (2960, 33664), (4208, 23680), (4736, 21040), (5120, 19462), (5260, 18944), (5920, 16832), (8416, 11840), (9472, 10520), (9731, 10240)]