25503282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 44999118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 53, 54, 57, 63, 67, 106, 114, 126, 133, 134, 159, 171, 189, 201, 266, 318, 342, 371, 378, 399, 402, 469, 477, 513, 603, 742, 798, 938, 954, 1007, 1026, 1113, 1197, 1206, 1273, 1407, 1431, 1809, 2014, 2226, 2394, 2546, 2814, 2862, 3021, 3339, 3551, 3591, 3618, 3819, 4221, 6042, 6678, 7049, 7102, 7182, 7638, 8442, 8911, 9063, 10017, 10653, 11457, 12663, 14098, 17822, 18126, 20034, 21147, 21306, 22914, 24857, 25326, 26733, 27189, 31959, 34371, 42294, 49714, 53466, 54378, 63441, 63918, 67469, 68742, 74571, 80199, 95877, 126882, 134938, 149142, 160398, 190323, 191754, 202407, 223713, 240597, 380646, 404814, 447426, 472283, 481194, 607221, 671139, 944566, 1214442, 1342278, 1416849, 1821663, 2833698, 3643326, 4250547, 8501094, 12751641, 25503282]

約数ペア:

[(1, 25503282), (2, 12751641), (3, 8501094), (6, 4250547), (7, 3643326), (9, 2833698), (14, 1821663), (18, 1416849), (19, 1342278), (21, 1214442), (27, 944566), (38, 671139), (42, 607221), (53, 481194), (54, 472283), (57, 447426), (63, 404814), (67, 380646), (106, 240597), (114, 223713), (126, 202407), (133, 191754), (134, 190323), (159, 160398), (171, 149142), (189, 134938), (201, 126882), (266, 95877), (318, 80199), (342, 74571), (371, 68742), (378, 67469), (399, 63918), (402, 63441), (469, 54378), (477, 53466), (513, 49714), (603, 42294), (742, 34371), (798, 31959), (938, 27189), (954, 26733), (1007, 25326), (1026, 24857), (1113, 22914), (1197, 21306), (1206, 21147), (1273, 20034), (1407, 18126), (1431, 17822), (1809, 14098), (2014, 12663), (2226, 11457), (2394, 10653), (2546, 10017), (2814, 9063), (2862, 8911), (3021, 8442), (3339, 7638), (3551, 7182), (3591, 7102), (3618, 7049), (3819, 6678), (4221, 6042)]