26166400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 75698280

約数和(自身を除く): 49531880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 37, 40, 50, 52, 64, 65, 68, 74, 80, 85, 100, 104, 128, 130, 136, 148, 160, 170, 185, 200, 208, 221, 260, 272, 296, 320, 325, 340, 370, 400, 416, 425, 442, 481, 520, 544, 592, 629, 640, 650, 680, 740, 800, 832, 850, 884, 925, 962, 1040, 1088, 1105, 1184, 1258, 1300, 1360, 1480, 1600, 1664, 1700, 1768, 1850, 1924, 2080, 2176, 2210, 2368, 2405, 2516, 2600, 2720, 2960, 3145, 3200, 3400, 3536, 3700, 3848, 4160, 4420, 4736, 4810, 5032, 5200, 5440, 5525, 5920, 6290, 6800, 7072, 7400, 7696, 8177, 8320, 8840, 9620, 10064, 10400, 10880, 11050, 11840, 12025, 12580, 13600, 14144, 14800, 15392, 15725, 16354, 17680, 19240, 20128, 20800, 22100, 23680, 24050, 25160, 27200, 28288, 29600, 30784, 31450, 32708, 35360, 38480, 40256, 40885, 41600, 44200, 48100, 50320, 54400, 59200, 61568, 62900, 65416, 70720, 76960, 80512, 81770, 88400, 96200, 100640, 118400, 125800, 130832, 141440, 153920, 163540, 176800, 192400, 201280, 204425, 251600, 261664, 307840, 327080, 353600, 384800, 402560, 408850, 503200, 523328, 654160, 707200, 769600, 817700, 1006400, 1046656, 1308320, 1539200, 1635400, 2012800, 2616640, 3270800, 5233280, 6541600, 13083200, 26166400]

約数ペア:

[(1, 26166400), (2, 13083200), (4, 6541600), (5, 5233280), (8, 3270800), (10, 2616640), (13, 2012800), (16, 1635400), (17, 1539200), (20, 1308320), (25, 1046656), (26, 1006400), (32, 817700), (34, 769600), (37, 707200), (40, 654160), (50, 523328), (52, 503200), (64, 408850), (65, 402560), (68, 384800), (74, 353600), (80, 327080), (85, 307840), (100, 261664), (104, 251600), (128, 204425), (130, 201280), (136, 192400), (148, 176800), (160, 163540), (170, 153920), (185, 141440), (200, 130832), (208, 125800), (221, 118400), (260, 100640), (272, 96200), (296, 88400), (320, 81770), (325, 80512), (340, 76960), (370, 70720), (400, 65416), (416, 62900), (425, 61568), (442, 59200), (481, 54400), (520, 50320), (544, 48100), (592, 44200), (629, 41600), (640, 40885), (650, 40256), (680, 38480), (740, 35360), (800, 32708), (832, 31450), (850, 30784), (884, 29600), (925, 28288), (962, 27200), (1040, 25160), (1088, 24050), (1105, 23680), (1184, 22100), (1258, 20800), (1300, 20128), (1360, 19240), (1480, 17680), (1600, 16354), (1664, 15725), (1700, 15392), (1768, 14800), (1850, 14144), (1924, 13600), (2080, 12580), (2176, 12025), (2210, 11840), (2368, 11050), (2405, 10880), (2516, 10400), (2600, 10064), (2720, 9620), (2960, 8840), (3145, 8320), (3200, 8177), (3400, 7696), (3536, 7400), (3700, 7072), (3848, 6800), (4160, 6290), (4420, 5920), (4736, 5525), (4810, 5440), (5032, 5200)]