85155200

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 239047200

約数和(自身を除く): 153892000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 32, 40, 46, 50, 52, 64, 65, 80, 89, 92, 100, 104, 115, 128, 130, 160, 178, 184, 200, 208, 230, 260, 299, 320, 325, 356, 368, 400, 416, 445, 460, 520, 575, 598, 640, 650, 712, 736, 800, 832, 890, 920, 1040, 1150, 1157, 1196, 1300, 1424, 1472, 1495, 1600, 1664, 1780, 1840, 2047, 2080, 2225, 2300, 2314, 2392, 2600, 2848, 2944, 2990, 3200, 3560, 3680, 4094, 4160, 4450, 4600, 4628, 4784, 5200, 5696, 5785, 5980, 7120, 7360, 7475, 8188, 8320, 8900, 9200, 9256, 9568, 10235, 10400, 11392, 11570, 11960, 14240, 14720, 14950, 16376, 17800, 18400, 18512, 19136, 20470, 20800, 23140, 23920, 26611, 28480, 28925, 29900, 32752, 35600, 36800, 37024, 38272, 40940, 41600, 46280, 47840, 51175, 53222, 56960, 57850, 59800, 65504, 71200, 73600, 74048, 81880, 92560, 95680, 102350, 106444, 115700, 119600, 131008, 133055, 142400, 148096, 163760, 185120, 191360, 204700, 212888, 231400, 239200, 262016, 266110, 284800, 327520, 370240, 409400, 425776, 462800, 478400, 532220, 655040, 665275, 740480, 818800, 851552, 925600, 956800, 1064440, 1310080, 1330550, 1637600, 1703104, 1851200, 2128880, 2661100, 3275200, 3406208, 3702400, 4257760, 5322200, 6550400, 8515520, 10644400, 17031040, 21288800, 42577600, 85155200]

約数ペア:

[(1, 85155200), (2, 42577600), (4, 21288800), (5, 17031040), (8, 10644400), (10, 8515520), (13, 6550400), (16, 5322200), (20, 4257760), (23, 3702400), (25, 3406208), (26, 3275200), (32, 2661100), (40, 2128880), (46, 1851200), (50, 1703104), (52, 1637600), (64, 1330550), (65, 1310080), (80, 1064440), (89, 956800), (92, 925600), (100, 851552), (104, 818800), (115, 740480), (128, 665275), (130, 655040), (160, 532220), (178, 478400), (184, 462800), (200, 425776), (208, 409400), (230, 370240), (260, 327520), (299, 284800), (320, 266110), (325, 262016), (356, 239200), (368, 231400), (400, 212888), (416, 204700), (445, 191360), (460, 185120), (520, 163760), (575, 148096), (598, 142400), (640, 133055), (650, 131008), (712, 119600), (736, 115700), (800, 106444), (832, 102350), (890, 95680), (920, 92560), (1040, 81880), (1150, 74048), (1157, 73600), (1196, 71200), (1300, 65504), (1424, 59800), (1472, 57850), (1495, 56960), (1600, 53222), (1664, 51175), (1780, 47840), (1840, 46280), (2047, 41600), (2080, 40940), (2225, 38272), (2300, 37024), (2314, 36800), (2392, 35600), (2600, 32752), (2848, 29900), (2944, 28925), (2990, 28480), (3200, 26611), (3560, 23920), (3680, 23140), (4094, 20800), (4160, 20470), (4450, 19136), (4600, 18512), (4628, 18400), (4784, 17800), (5200, 16376), (5696, 14950), (5785, 14720), (5980, 14240), (7120, 11960), (7360, 11570), (7475, 11392), (8188, 10400), (8320, 10235), (8900, 9568), (9200, 9256)]