25207224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 77760000

約数和(自身を除く): 52552776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 53, 56, 57, 76, 84, 106, 114, 133, 149, 152, 159, 168, 212, 228, 266, 298, 318, 371, 399, 424, 447, 456, 532, 596, 636, 742, 798, 894, 1007, 1043, 1064, 1113, 1192, 1272, 1484, 1596, 1788, 2014, 2086, 2226, 2831, 2968, 3021, 3129, 3192, 3576, 4028, 4172, 4452, 5662, 6042, 6258, 7049, 7897, 8056, 8344, 8493, 8904, 11324, 12084, 12516, 14098, 15794, 16986, 19817, 21147, 22648, 23691, 24168, 25032, 28196, 31588, 33972, 39634, 42294, 47382, 55279, 56392, 59451, 63176, 67944, 79268, 84588, 94764, 110558, 118902, 150043, 158536, 165837, 169176, 189528, 221116, 237804, 300086, 331674, 442232, 450129, 475608, 600172, 663348, 900258, 1050301, 1200344, 1326696, 1800516, 2100602, 3150903, 3601032, 4201204, 6301806, 8402408, 12603612, 25207224]

約数ペア:

[(1, 25207224), (2, 12603612), (3, 8402408), (4, 6301806), (6, 4201204), (7, 3601032), (8, 3150903), (12, 2100602), (14, 1800516), (19, 1326696), (21, 1200344), (24, 1050301), (28, 900258), (38, 663348), (42, 600172), (53, 475608), (56, 450129), (57, 442232), (76, 331674), (84, 300086), (106, 237804), (114, 221116), (133, 189528), (149, 169176), (152, 165837), (159, 158536), (168, 150043), (212, 118902), (228, 110558), (266, 94764), (298, 84588), (318, 79268), (371, 67944), (399, 63176), (424, 59451), (447, 56392), (456, 55279), (532, 47382), (596, 42294), (636, 39634), (742, 33972), (798, 31588), (894, 28196), (1007, 25032), (1043, 24168), (1064, 23691), (1113, 22648), (1192, 21147), (1272, 19817), (1484, 16986), (1596, 15794), (1788, 14098), (2014, 12516), (2086, 12084), (2226, 11324), (2831, 8904), (2968, 8493), (3021, 8344), (3129, 8056), (3192, 7897), (3576, 7049), (4028, 6258), (4172, 6042), (4452, 5662)]