89216000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 176

約数和(自身を含む): 241414992

約数和(自身を除く): 152198992

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 41, 50, 64, 68, 80, 82, 85, 100, 125, 128, 136, 160, 164, 170, 200, 205, 250, 256, 272, 320, 328, 340, 400, 410, 425, 500, 512, 544, 640, 656, 680, 697, 800, 820, 850, 1000, 1024, 1025, 1088, 1280, 1312, 1360, 1394, 1600, 1640, 1700, 2000, 2050, 2125, 2176, 2560, 2624, 2720, 2788, 3200, 3280, 3400, 3485, 4000, 4100, 4250, 4352, 5120, 5125, 5248, 5440, 5576, 6400, 6560, 6800, 6970, 8000, 8200, 8500, 8704, 10250, 10496, 10880, 11152, 12800, 13120, 13600, 13940, 16000, 16400, 17000, 17408, 17425, 20500, 20992, 21760, 22304, 25600, 26240, 27200, 27880, 32000, 32800, 34000, 34850, 41000, 41984, 43520, 44608, 52480, 54400, 55760, 64000, 65600, 68000, 69700, 82000, 87040, 87125, 89216, 104960, 108800, 111520, 128000, 131200, 136000, 139400, 164000, 174250, 178432, 209920, 217600, 223040, 262400, 272000, 278800, 328000, 348500, 356864, 435200, 446080, 524800, 544000, 557600, 656000, 697000, 713728, 892160, 1049600, 1088000, 1115200, 1312000, 1394000, 1784320, 2176000, 2230400, 2624000, 2788000, 3568640, 4460800, 5248000, 5576000, 8921600, 11152000, 17843200, 22304000, 44608000, 89216000]

約数ペア:

[(1, 89216000), (2, 44608000), (4, 22304000), (5, 17843200), (8, 11152000), (10, 8921600), (16, 5576000), (17, 5248000), (20, 4460800), (25, 3568640), (32, 2788000), (34, 2624000), (40, 2230400), (41, 2176000), (50, 1784320), (64, 1394000), (68, 1312000), (80, 1115200), (82, 1088000), (85, 1049600), (100, 892160), (125, 713728), (128, 697000), (136, 656000), (160, 557600), (164, 544000), (170, 524800), (200, 446080), (205, 435200), (250, 356864), (256, 348500), (272, 328000), (320, 278800), (328, 272000), (340, 262400), (400, 223040), (410, 217600), (425, 209920), (500, 178432), (512, 174250), (544, 164000), (640, 139400), (656, 136000), (680, 131200), (697, 128000), (800, 111520), (820, 108800), (850, 104960), (1000, 89216), (1024, 87125), (1025, 87040), (1088, 82000), (1280, 69700), (1312, 68000), (1360, 65600), (1394, 64000), (1600, 55760), (1640, 54400), (1700, 52480), (2000, 44608), (2050, 43520), (2125, 41984), (2176, 41000), (2560, 34850), (2624, 34000), (2720, 32800), (2788, 32000), (3200, 27880), (3280, 27200), (3400, 26240), (3485, 25600), (4000, 22304), (4100, 21760), (4250, 20992), (4352, 20500), (5120, 17425), (5125, 17408), (5248, 17000), (5440, 16400), (5576, 16000), (6400, 13940), (6560, 13600), (6800, 13120), (6970, 12800), (8000, 11152), (8200, 10880), (8500, 10496), (8704, 10250)]