200048680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 493902360

約数和(自身を除く): 293853680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 169, 202, 260, 293, 338, 404, 505, 520, 586, 676, 808, 845, 1010, 1172, 1313, 1352, 1465, 1690, 2020, 2344, 2626, 2930, 3380, 3809, 4040, 5252, 5860, 6565, 6760, 7618, 10504, 11720, 13130, 15236, 17069, 19045, 26260, 29593, 30472, 34138, 38090, 49517, 52520, 59186, 68276, 76180, 85345, 99034, 118372, 136552, 147965, 152360, 170690, 198068, 236744, 247585, 295930, 341380, 384709, 396136, 495170, 591860, 682760, 769418, 990340, 1183720, 1538836, 1923545, 1980680, 3077672, 3847090, 5001217, 7694180, 10002434, 15388360, 20004868, 25006085, 40009736, 50012170, 100024340, 200048680]

約数ペア:

[(1, 200048680), (2, 100024340), (4, 50012170), (5, 40009736), (8, 25006085), (10, 20004868), (13, 15388360), (20, 10002434), (26, 7694180), (40, 5001217), (52, 3847090), (65, 3077672), (101, 1980680), (104, 1923545), (130, 1538836), (169, 1183720), (202, 990340), (260, 769418), (293, 682760), (338, 591860), (404, 495170), (505, 396136), (520, 384709), (586, 341380), (676, 295930), (808, 247585), (845, 236744), (1010, 198068), (1172, 170690), (1313, 152360), (1352, 147965), (1465, 136552), (1690, 118372), (2020, 99034), (2344, 85345), (2626, 76180), (2930, 68276), (3380, 59186), (3809, 52520), (4040, 49517), (5252, 38090), (5860, 34138), (6565, 30472), (6760, 29593), (7618, 26260), (10504, 19045), (11720, 17069), (13130, 15236)]