252730476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 741888000

約数和(自身を除く): 489157524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 31, 36, 38, 54, 57, 58, 62, 76, 87, 93, 108, 114, 116, 124, 137, 171, 174, 186, 228, 261, 274, 279, 342, 348, 372, 411, 513, 522, 548, 551, 558, 589, 684, 783, 822, 837, 899, 1026, 1044, 1102, 1116, 1178, 1233, 1566, 1644, 1653, 1674, 1767, 1798, 2052, 2204, 2356, 2466, 2603, 2697, 3132, 3306, 3348, 3534, 3596, 3699, 3973, 4247, 4932, 4959, 5206, 5301, 5394, 6612, 7068, 7398, 7809, 7946, 8091, 8494, 9918, 10412, 10602, 10788, 11919, 12741, 14796, 14877, 15618, 15892, 15903, 16182, 16988, 17081, 19836, 21204, 23427, 23838, 24273, 25482, 29754, 31236, 31806, 32364, 34162, 35757, 38223, 46854, 47676, 48546, 50964, 51243, 59508, 63612, 68324, 70281, 71514, 75487, 76446, 80693, 93708, 97092, 102486, 107271, 114669, 123163, 140562, 143028, 150974, 152892, 153729, 161386, 204972, 214542, 226461, 229338, 242079, 246326, 281124, 301948, 307458, 322772, 369489, 429084, 452922, 458676, 461187, 484158, 492652, 614916, 679383, 726237, 738978, 905844, 922374, 968316, 1108467, 1358766, 1452474, 1477956, 1844748, 2038149, 2178711, 2216934, 2340097, 2717532, 2904948, 3325401, 4076298, 4357422, 4433868, 4680194, 6650802, 7020291, 8152596, 8714844, 9360388, 13301604, 14040582, 21060873, 28081164, 42121746, 63182619, 84243492, 126365238, 252730476]

約数ペア:

[(1, 252730476), (2, 126365238), (3, 84243492), (4, 63182619), (6, 42121746), (9, 28081164), (12, 21060873), (18, 14040582), (19, 13301604), (27, 9360388), (29, 8714844), (31, 8152596), (36, 7020291), (38, 6650802), (54, 4680194), (57, 4433868), (58, 4357422), (62, 4076298), (76, 3325401), (87, 2904948), (93, 2717532), (108, 2340097), (114, 2216934), (116, 2178711), (124, 2038149), (137, 1844748), (171, 1477956), (174, 1452474), (186, 1358766), (228, 1108467), (261, 968316), (274, 922374), (279, 905844), (342, 738978), (348, 726237), (372, 679383), (411, 614916), (513, 492652), (522, 484158), (548, 461187), (551, 458676), (558, 452922), (589, 429084), (684, 369489), (783, 322772), (822, 307458), (837, 301948), (899, 281124), (1026, 246326), (1044, 242079), (1102, 229338), (1116, 226461), (1178, 214542), (1233, 204972), (1566, 161386), (1644, 153729), (1653, 152892), (1674, 150974), (1767, 143028), (1798, 140562), (2052, 123163), (2204, 114669), (2356, 107271), (2466, 102486), (2603, 97092), (2697, 93708), (3132, 80693), (3306, 76446), (3348, 75487), (3534, 71514), (3596, 70281), (3699, 68324), (3973, 63612), (4247, 59508), (4932, 51243), (4959, 50964), (5206, 48546), (5301, 47676), (5394, 46854), (6612, 38223), (7068, 35757), (7398, 34162), (7809, 32364), (7946, 31806), (8091, 31236), (8494, 29754), (9918, 25482), (10412, 24273), (10602, 23838), (10788, 23427), (11919, 21204), (12741, 19836), (14796, 17081), (14877, 16988), (15618, 16182), (15892, 15903)]