225673812

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:807

約数の個数: 162

約数和(自身を含む): 719509518

約数和(自身を除く): 493835706

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 169, 182, 196, 234, 252, 273, 294, 338, 364, 441, 468, 507, 546, 588, 637, 676, 757, 819, 882, 1014, 1092, 1183, 1274, 1514, 1521, 1638, 1764, 1911, 2028, 2271, 2366, 2548, 3028, 3042, 3276, 3549, 3822, 4542, 4732, 5299, 5733, 6084, 6813, 7098, 7644, 8281, 9084, 9841, 10598, 10647, 11466, 13626, 14196, 15897, 16562, 19682, 21196, 21294, 22932, 24843, 27252, 29523, 31794, 33124, 37093, 39364, 42588, 47691, 49686, 59046, 63588, 68887, 74186, 74529, 88569, 95382, 99372, 111279, 118092, 127933, 137774, 148372, 149058, 177138, 190764, 206661, 222558, 255866, 275548, 298116, 333837, 354276, 383799, 413322, 445116, 482209, 511732, 619983, 667674, 767598, 826644, 895531, 964418, 1151397, 1239966, 1335348, 1446627, 1535196, 1791062, 1928836, 2302794, 2479932, 2686593, 2893254, 3582124, 4339881, 4605588, 5373186, 5786508, 6268717, 8059779, 8679762, 10746372, 12537434, 16119558, 17359524, 18806151, 25074868, 32239116, 37612302, 56418453, 75224604, 112836906, 225673812]

約数ペア:

[(1, 225673812), (2, 112836906), (3, 75224604), (4, 56418453), (6, 37612302), (7, 32239116), (9, 25074868), (12, 18806151), (13, 17359524), (14, 16119558), (18, 12537434), (21, 10746372), (26, 8679762), (28, 8059779), (36, 6268717), (39, 5786508), (42, 5373186), (49, 4605588), (52, 4339881), (63, 3582124), (78, 2893254), (84, 2686593), (91, 2479932), (98, 2302794), (117, 1928836), (126, 1791062), (147, 1535196), (156, 1446627), (169, 1335348), (182, 1239966), (196, 1151397), (234, 964418), (252, 895531), (273, 826644), (294, 767598), (338, 667674), (364, 619983), (441, 511732), (468, 482209), (507, 445116), (546, 413322), (588, 383799), (637, 354276), (676, 333837), (757, 298116), (819, 275548), (882, 255866), (1014, 222558), (1092, 206661), (1183, 190764), (1274, 177138), (1514, 149058), (1521, 148372), (1638, 137774), (1764, 127933), (1911, 118092), (2028, 111279), (2271, 99372), (2366, 95382), (2548, 88569), (3028, 74529), (3042, 74186), (3276, 68887), (3549, 63588), (3822, 59046), (4542, 49686), (4732, 47691), (5299, 42588), (5733, 39364), (6084, 37093), (6813, 33124), (7098, 31794), (7644, 29523), (8281, 27252), (9084, 24843), (9841, 22932), (10598, 21294), (10647, 21196), (11466, 19682), (13626, 16562), (14196, 15897)]