4934854925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:269

約数の個数: 162

約数和(自身を含む): 8515388574

約数和(自身を除く): 3580533649

約数列:

[1, 5, 7, 11, 13, 25, 35, 49, 55, 65, 77, 91, 121, 143, 169, 175, 197, 245, 275, 325, 385, 455, 539, 605, 637, 715, 845, 847, 985, 1001, 1183, 1225, 1379, 1573, 1859, 1925, 2167, 2275, 2561, 2695, 3025, 3185, 3575, 4225, 4235, 4925, 5005, 5915, 5929, 6895, 7007, 7865, 8281, 9295, 9653, 10835, 11011, 12805, 13013, 13475, 15169, 15925, 17927, 20449, 21175, 23837, 25025, 28171, 29575, 29645, 33293, 34475, 35035, 39325, 41405, 46475, 48265, 54175, 55055, 64025, 65065, 75845, 77077, 89635, 91091, 102245, 106183, 119185, 125489, 140855, 143143, 148225, 166465, 166859, 175175, 197197, 207025, 233051, 241325, 275275, 309881, 325325, 366223, 379225, 385385, 448175, 455455, 511225, 530915, 595925, 627445, 704275, 715715, 832325, 834295, 985985, 1002001, 1165255, 1168013, 1380379, 1549405, 1631357, 1831115, 1926925, 2169167, 2277275, 2563561, 2654575, 3137225, 3578575, 4028453, 4171475, 4929925, 5010005, 5826275, 5840065, 6901895, 7747025, 8156785, 9155575, 10845835, 12817805, 15184169, 17944927, 20142265, 25050025, 28199171, 29200325, 34509475, 40783925, 54229175, 64089025, 75920845, 89724635, 100711325, 140995855, 197394197, 379604225, 448623175, 704979275, 986970985, 4934854925]

約数ペア:

[(1, 4934854925), (5, 986970985), (7, 704979275), (11, 448623175), (13, 379604225), (25, 197394197), (35, 140995855), (49, 100711325), (55, 89724635), (65, 75920845), (77, 64089025), (91, 54229175), (121, 40783925), (143, 34509475), (169, 29200325), (175, 28199171), (197, 25050025), (245, 20142265), (275, 17944927), (325, 15184169), (385, 12817805), (455, 10845835), (539, 9155575), (605, 8156785), (637, 7747025), (715, 6901895), (845, 5840065), (847, 5826275), (985, 5010005), (1001, 4929925), (1183, 4171475), (1225, 4028453), (1379, 3578575), (1573, 3137225), (1859, 2654575), (1925, 2563561), (2167, 2277275), (2275, 2169167), (2561, 1926925), (2695, 1831115), (3025, 1631357), (3185, 1549405), (3575, 1380379), (4225, 1168013), (4235, 1165255), (4925, 1002001), (5005, 985985), (5915, 834295), (5929, 832325), (6895, 715715), (7007, 704275), (7865, 627445), (8281, 595925), (9295, 530915), (9653, 511225), (10835, 455455), (11011, 448175), (12805, 385385), (13013, 379225), (13475, 366223), (15169, 325325), (15925, 309881), (17927, 275275), (20449, 241325), (21175, 233051), (23837, 207025), (25025, 197197), (28171, 175175), (29575, 166859), (29645, 166465), (33293, 148225), (34475, 143143), (35035, 140855), (39325, 125489), (41405, 119185), (46475, 106183), (48265, 102245), (54175, 91091), (55055, 89635), (64025, 77077), (65065, 75845)]