97447428

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 288993600

約数和(自身を除く): 191546172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 169, 171, 228, 234, 247, 281, 338, 342, 351, 468, 494, 507, 513, 562, 676, 684, 702, 741, 843, 988, 1014, 1026, 1124, 1404, 1482, 1521, 1686, 2028, 2052, 2223, 2529, 2964, 3042, 3211, 3372, 3653, 4446, 4563, 5058, 5339, 6084, 6422, 6669, 7306, 7587, 8892, 9126, 9633, 10116, 10678, 10959, 12844, 13338, 14612, 15174, 16017, 18252, 19266, 21356, 21918, 26676, 28899, 30348, 32034, 32877, 38532, 43836, 47489, 48051, 57798, 64068, 65754, 69407, 86697, 94978, 96102, 98631, 115596, 131508, 138814, 142467, 144153, 173394, 189956, 192204, 197262, 208221, 277628, 284934, 288306, 346788, 394524, 416442, 427401, 569868, 576612, 624663, 832884, 854802, 902291, 1249326, 1282203, 1709604, 1804582, 1873989, 2498652, 2564406, 2706873, 3609164, 3747978, 5128812, 5413746, 7495956, 8120619, 10827492, 16241238, 24361857, 32482476, 48723714, 97447428]

約数ペア:

[(1, 97447428), (2, 48723714), (3, 32482476), (4, 24361857), (6, 16241238), (9, 10827492), (12, 8120619), (13, 7495956), (18, 5413746), (19, 5128812), (26, 3747978), (27, 3609164), (36, 2706873), (38, 2564406), (39, 2498652), (52, 1873989), (54, 1804582), (57, 1709604), (76, 1282203), (78, 1249326), (108, 902291), (114, 854802), (117, 832884), (156, 624663), (169, 576612), (171, 569868), (228, 427401), (234, 416442), (247, 394524), (281, 346788), (338, 288306), (342, 284934), (351, 277628), (468, 208221), (494, 197262), (507, 192204), (513, 189956), (562, 173394), (676, 144153), (684, 142467), (702, 138814), (741, 131508), (843, 115596), (988, 98631), (1014, 96102), (1026, 94978), (1124, 86697), (1404, 69407), (1482, 65754), (1521, 64068), (1686, 57798), (2028, 48051), (2052, 47489), (2223, 43836), (2529, 38532), (2964, 32877), (3042, 32034), (3211, 30348), (3372, 28899), (3653, 26676), (4446, 21918), (4563, 21356), (5058, 19266), (5339, 18252), (6084, 16017), (6422, 15174), (6669, 14612), (7306, 13338), (7587, 12844), (8892, 10959), (9126, 10678), (9633, 10116)]