25412700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 79994880

約数和(自身を除く): 54582180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 127, 138, 145, 150, 174, 230, 254, 276, 290, 300, 345, 348, 381, 435, 460, 508, 575, 580, 635, 667, 690, 725, 762, 870, 1150, 1270, 1334, 1380, 1450, 1524, 1725, 1740, 1905, 2001, 2175, 2300, 2540, 2668, 2900, 2921, 3175, 3335, 3450, 3683, 3810, 4002, 4350, 5842, 6350, 6670, 6900, 7366, 7620, 8004, 8700, 8763, 9525, 10005, 11049, 11684, 12700, 13340, 14605, 14732, 16675, 17526, 18415, 19050, 20010, 22098, 29210, 33350, 35052, 36830, 38100, 40020, 43815, 44196, 50025, 55245, 58420, 66700, 73025, 73660, 84709, 87630, 92075, 100050, 110490, 146050, 169418, 175260, 184150, 200100, 219075, 220980, 254127, 276225, 292100, 338836, 368300, 423545, 438150, 508254, 552450, 847090, 876300, 1016508, 1104900, 1270635, 1694180, 2117725, 2541270, 4235450, 5082540, 6353175, 8470900, 12706350, 25412700]

約数ペア:

[(1, 25412700), (2, 12706350), (3, 8470900), (4, 6353175), (5, 5082540), (6, 4235450), (10, 2541270), (12, 2117725), (15, 1694180), (20, 1270635), (23, 1104900), (25, 1016508), (29, 876300), (30, 847090), (46, 552450), (50, 508254), (58, 438150), (60, 423545), (69, 368300), (75, 338836), (87, 292100), (92, 276225), (100, 254127), (115, 220980), (116, 219075), (127, 200100), (138, 184150), (145, 175260), (150, 169418), (174, 146050), (230, 110490), (254, 100050), (276, 92075), (290, 87630), (300, 84709), (345, 73660), (348, 73025), (381, 66700), (435, 58420), (460, 55245), (508, 50025), (575, 44196), (580, 43815), (635, 40020), (667, 38100), (690, 36830), (725, 35052), (762, 33350), (870, 29210), (1150, 22098), (1270, 20010), (1334, 19050), (1380, 18415), (1450, 17526), (1524, 16675), (1725, 14732), (1740, 14605), (1905, 13340), (2001, 12700), (2175, 11684), (2300, 11049), (2540, 10005), (2668, 9525), (2900, 8763), (2921, 8700), (3175, 8004), (3335, 7620), (3450, 7366), (3683, 6900), (3810, 6670), (4002, 6350), (4350, 5842)]