67208000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 112

約数和(自身を含む): 172443648

約数和(自身を除く): 105235648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 271, 310, 320, 400, 496, 500, 542, 620, 775, 800, 992, 1000, 1084, 1240, 1355, 1550, 1600, 1984, 2000, 2168, 2480, 2710, 3100, 3875, 4000, 4336, 4960, 5420, 6200, 6775, 7750, 8000, 8401, 8672, 9920, 10840, 12400, 13550, 15500, 16802, 17344, 21680, 24800, 27100, 31000, 33604, 33875, 42005, 43360, 49600, 54200, 62000, 67208, 67750, 84010, 86720, 108400, 124000, 134416, 135500, 168020, 210025, 216800, 248000, 268832, 271000, 336040, 420050, 433600, 537664, 542000, 672080, 840100, 1050125, 1084000, 1344160, 1680200, 2100250, 2168000, 2688320, 3360400, 4200500, 6720800, 8401000, 13441600, 16802000, 33604000, 67208000]

約数ペア:

[(1, 67208000), (2, 33604000), (4, 16802000), (5, 13441600), (8, 8401000), (10, 6720800), (16, 4200500), (20, 3360400), (25, 2688320), (31, 2168000), (32, 2100250), (40, 1680200), (50, 1344160), (62, 1084000), (64, 1050125), (80, 840100), (100, 672080), (124, 542000), (125, 537664), (155, 433600), (160, 420050), (200, 336040), (248, 271000), (250, 268832), (271, 248000), (310, 216800), (320, 210025), (400, 168020), (496, 135500), (500, 134416), (542, 124000), (620, 108400), (775, 86720), (800, 84010), (992, 67750), (1000, 67208), (1084, 62000), (1240, 54200), (1355, 49600), (1550, 43360), (1600, 42005), (1984, 33875), (2000, 33604), (2168, 31000), (2480, 27100), (2710, 24800), (3100, 21680), (3875, 17344), (4000, 16802), (4336, 15500), (4960, 13550), (5420, 12400), (6200, 10840), (6775, 9920), (7750, 8672), (8000, 8401)]