262809300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 830224640

約数和(自身を除く): 567415340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 79, 100, 130, 150, 156, 158, 195, 237, 260, 300, 316, 325, 390, 395, 474, 650, 780, 790, 853, 948, 975, 1027, 1185, 1300, 1580, 1706, 1950, 1975, 2054, 2370, 2559, 3081, 3412, 3900, 3950, 4108, 4265, 4740, 5118, 5135, 5925, 6162, 7900, 8530, 10236, 10270, 11089, 11850, 12324, 12795, 15405, 17060, 20540, 21325, 22178, 23700, 25590, 25675, 30810, 33267, 42650, 44356, 51180, 51350, 55445, 61620, 63975, 66534, 67387, 77025, 85300, 102700, 110890, 127950, 133068, 134774, 154050, 166335, 202161, 221780, 255900, 269548, 277225, 308100, 332670, 336935, 404322, 554450, 665340, 673870, 808644, 831675, 876031, 1010805, 1108900, 1347740, 1663350, 1684675, 1752062, 2021610, 2628093, 3326700, 3369350, 3504124, 4043220, 4380155, 5054025, 5256186, 6738700, 8760310, 10108050, 10512372, 13140465, 17520620, 20216100, 21900775, 26280930, 43801550, 52561860, 65702325, 87603100, 131404650, 262809300]

約数ペア:

[(1, 262809300), (2, 131404650), (3, 87603100), (4, 65702325), (5, 52561860), (6, 43801550), (10, 26280930), (12, 21900775), (13, 20216100), (15, 17520620), (20, 13140465), (25, 10512372), (26, 10108050), (30, 8760310), (39, 6738700), (50, 5256186), (52, 5054025), (60, 4380155), (65, 4043220), (75, 3504124), (78, 3369350), (79, 3326700), (100, 2628093), (130, 2021610), (150, 1752062), (156, 1684675), (158, 1663350), (195, 1347740), (237, 1108900), (260, 1010805), (300, 876031), (316, 831675), (325, 808644), (390, 673870), (395, 665340), (474, 554450), (650, 404322), (780, 336935), (790, 332670), (853, 308100), (948, 277225), (975, 269548), (1027, 255900), (1185, 221780), (1300, 202161), (1580, 166335), (1706, 154050), (1950, 134774), (1975, 133068), (2054, 127950), (2370, 110890), (2559, 102700), (3081, 85300), (3412, 77025), (3900, 67387), (3950, 66534), (4108, 63975), (4265, 61620), (4740, 55445), (5118, 51350), (5135, 51180), (5925, 44356), (6162, 42650), (7900, 33267), (8530, 30810), (10236, 25675), (10270, 25590), (11089, 23700), (11850, 22178), (12324, 21325), (12795, 20540), (15405, 17060)]