2667729350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 5947213104

約数和(自身を除く): 3279483754

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 107, 110, 121, 130, 143, 214, 242, 275, 286, 317, 325, 535, 550, 605, 634, 650, 715, 1070, 1177, 1210, 1391, 1430, 1573, 1585, 2354, 2675, 2782, 3025, 3146, 3170, 3487, 3575, 4121, 5350, 5885, 6050, 6955, 6974, 7150, 7865, 7925, 8242, 11770, 12947, 13910, 15301, 15730, 15850, 17435, 20605, 25894, 29425, 30602, 33919, 34775, 34870, 38357, 39325, 41210, 45331, 58850, 64735, 67838, 69550, 76505, 76714, 78650, 87175, 90662, 103025, 129470, 153010, 168311, 169595, 174350, 191785, 206050, 226655, 323675, 336622, 339190, 373109, 382525, 383570, 440947, 453310, 498641, 647350, 746218, 765050, 841555, 847975, 881894, 958925, 997282, 1133275, 1683110, 1695950, 1865545, 1917850, 2204735, 2266550, 2493205, 3731090, 4104199, 4207775, 4409470, 4850417, 4986410, 8208398, 8415550, 9327725, 9700834, 11023675, 12466025, 18655450, 20520995, 22047350, 24252085, 24932050, 41041990, 48504170, 53354587, 102604975, 106709174, 121260425, 205209950, 242520850, 266772935, 533545870, 1333864675, 2667729350]

約数ペア:

[(1, 2667729350), (2, 1333864675), (5, 533545870), (10, 266772935), (11, 242520850), (13, 205209950), (22, 121260425), (25, 106709174), (26, 102604975), (50, 53354587), (55, 48504170), (65, 41041990), (107, 24932050), (110, 24252085), (121, 22047350), (130, 20520995), (143, 18655450), (214, 12466025), (242, 11023675), (275, 9700834), (286, 9327725), (317, 8415550), (325, 8208398), (535, 4986410), (550, 4850417), (605, 4409470), (634, 4207775), (650, 4104199), (715, 3731090), (1070, 2493205), (1177, 2266550), (1210, 2204735), (1391, 1917850), (1430, 1865545), (1573, 1695950), (1585, 1683110), (2354, 1133275), (2675, 997282), (2782, 958925), (3025, 881894), (3146, 847975), (3170, 841555), (3487, 765050), (3575, 746218), (4121, 647350), (5350, 498641), (5885, 453310), (6050, 440947), (6955, 383570), (6974, 382525), (7150, 373109), (7865, 339190), (7925, 336622), (8242, 323675), (11770, 226655), (12947, 206050), (13910, 191785), (15301, 174350), (15730, 169595), (15850, 168311), (17435, 153010), (20605, 129470), (25894, 103025), (29425, 90662), (30602, 87175), (33919, 78650), (34775, 76714), (34870, 76505), (38357, 69550), (39325, 67838), (41210, 64735), (45331, 58850)]