90521600

素因数分解:

$2^{14}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 255975804

約数和(自身を除く): 165454204

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 256, 260, 272, 320, 325, 340, 400, 416, 425, 442, 512, 520, 544, 640, 650, 680, 800, 832, 850, 884, 1024, 1040, 1088, 1105, 1280, 1300, 1360, 1600, 1664, 1700, 1768, 2048, 2080, 2176, 2210, 2560, 2600, 2720, 3200, 3328, 3400, 3536, 4096, 4160, 4352, 4420, 5120, 5200, 5440, 5525, 6400, 6656, 6800, 7072, 8192, 8320, 8704, 8840, 10240, 10400, 10880, 11050, 12800, 13312, 13600, 14144, 16384, 16640, 17408, 17680, 20480, 20800, 21760, 22100, 25600, 26624, 27200, 28288, 33280, 34816, 35360, 40960, 41600, 43520, 44200, 51200, 53248, 54400, 56576, 66560, 69632, 70720, 81920, 83200, 87040, 88400, 102400, 106496, 108800, 113152, 133120, 139264, 141440, 166400, 174080, 176800, 204800, 212992, 217600, 226304, 266240, 278528, 282880, 332800, 348160, 353600, 409600, 435200, 452608, 532480, 565760, 665600, 696320, 707200, 870400, 905216, 1064960, 1131520, 1331200, 1392640, 1414400, 1740800, 1810432, 2263040, 2662400, 2828800, 3481600, 3620864, 4526080, 5324800, 5657600, 6963200, 9052160, 11315200, 18104320, 22630400, 45260800, 90521600]

約数ペア:

[(1, 90521600), (2, 45260800), (4, 22630400), (5, 18104320), (8, 11315200), (10, 9052160), (13, 6963200), (16, 5657600), (17, 5324800), (20, 4526080), (25, 3620864), (26, 3481600), (32, 2828800), (34, 2662400), (40, 2263040), (50, 1810432), (52, 1740800), (64, 1414400), (65, 1392640), (68, 1331200), (80, 1131520), (85, 1064960), (100, 905216), (104, 870400), (128, 707200), (130, 696320), (136, 665600), (160, 565760), (170, 532480), (200, 452608), (208, 435200), (221, 409600), (256, 353600), (260, 348160), (272, 332800), (320, 282880), (325, 278528), (340, 266240), (400, 226304), (416, 217600), (425, 212992), (442, 204800), (512, 176800), (520, 174080), (544, 166400), (640, 141440), (650, 139264), (680, 133120), (800, 113152), (832, 108800), (850, 106496), (884, 102400), (1024, 88400), (1040, 87040), (1088, 83200), (1105, 81920), (1280, 70720), (1300, 69632), (1360, 66560), (1600, 56576), (1664, 54400), (1700, 53248), (1768, 51200), (2048, 44200), (2080, 43520), (2176, 41600), (2210, 40960), (2560, 35360), (2600, 34816), (2720, 33280), (3200, 28288), (3328, 27200), (3400, 26624), (3536, 25600), (4096, 22100), (4160, 21760), (4352, 20800), (4420, 20480), (5120, 17680), (5200, 17408), (5440, 16640), (5525, 16384), (6400, 14144), (6656, 13600), (6800, 13312), (7072, 12800), (8192, 11050), (8320, 10880), (8704, 10400), (8840, 10240)]