118374400

素因数分解:

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

素因数の和:72

約数の個数: 135

約数和(自身を含む): 311843539

約数和(自身を除く): 193469139

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 289, 320, 340, 400, 425, 512, 544, 578, 640, 680, 800, 850, 1024, 1088, 1156, 1280, 1360, 1445, 1600, 1700, 2048, 2176, 2312, 2560, 2720, 2890, 3200, 3400, 4096, 4352, 4624, 5120, 5440, 5780, 6400, 6800, 7225, 8192, 8704, 9248, 10240, 10880, 11560, 12800, 13600, 14450, 16384, 17408, 18496, 20480, 21760, 23120, 25600, 27200, 28900, 34816, 36992, 40960, 43520, 46240, 51200, 54400, 57800, 69632, 73984, 81920, 87040, 92480, 102400, 108800, 115600, 139264, 147968, 174080, 184960, 204800, 217600, 231200, 278528, 295936, 348160, 369920, 409600, 435200, 462400, 591872, 696320, 739840, 870400, 924800, 1183744, 1392640, 1479680, 1740800, 1849600, 2367488, 2959360, 3481600, 3699200, 4734976, 5918720, 6963200, 7398400, 11837440, 14796800, 23674880, 29593600, 59187200, 118374400]

約数ペア:

[(1, 118374400), (2, 59187200), (4, 29593600), (5, 23674880), (8, 14796800), (10, 11837440), (16, 7398400), (17, 6963200), (20, 5918720), (25, 4734976), (32, 3699200), (34, 3481600), (40, 2959360), (50, 2367488), (64, 1849600), (68, 1740800), (80, 1479680), (85, 1392640), (100, 1183744), (128, 924800), (136, 870400), (160, 739840), (170, 696320), (200, 591872), (256, 462400), (272, 435200), (289, 409600), (320, 369920), (340, 348160), (400, 295936), (425, 278528), (512, 231200), (544, 217600), (578, 204800), (640, 184960), (680, 174080), (800, 147968), (850, 139264), (1024, 115600), (1088, 108800), (1156, 102400), (1280, 92480), (1360, 87040), (1445, 81920), (1600, 73984), (1700, 69632), (2048, 57800), (2176, 54400), (2312, 51200), (2560, 46240), (2720, 43520), (2890, 40960), (3200, 36992), (3400, 34816), (4096, 28900), (4352, 27200), (4624, 25600), (5120, 23120), (5440, 21760), (5780, 20480), (6400, 18496), (6800, 17408), (7225, 16384), (8192, 14450), (8704, 13600), (9248, 12800), (10240, 11560)]