202218110780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1201}}^1\times {\mathrm{171811}}^1$

素因数の和:173035

約数の個数: 72

約数和(自身を含む): 494404149456

約数和(自身を除く): 292186038676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1201, 2402, 4804, 6005, 8407, 12010, 16814, 24020, 33628, 42035, 58849, 84070, 117698, 168140, 171811, 235396, 294245, 343622, 588490, 687244, 859055, 1176980, 1202677, 1718110, 2405354, 3436220, 4810708, 6013385, 8418739, 12026770, 16837478, 24053540, 33674956, 42093695, 84187390, 168374780, 206345011, 412690022, 825380044, 1031725055, 1444415077, 2063450110, 2888830154, 4126900220, 5777660308, 7222075385, 10110905539, 14444150770, 20221811078, 28888301540, 40443622156, 50554527695, 101109055390, 202218110780]

約数ペア:

[(1, 202218110780), (2, 101109055390), (4, 50554527695), (5, 40443622156), (7, 28888301540), (10, 20221811078), (14, 14444150770), (20, 10110905539), (28, 7222075385), (35, 5777660308), (49, 4126900220), (70, 2888830154), (98, 2063450110), (140, 1444415077), (196, 1031725055), (245, 825380044), (490, 412690022), (980, 206345011), (1201, 168374780), (2402, 84187390), (4804, 42093695), (6005, 33674956), (8407, 24053540), (12010, 16837478), (16814, 12026770), (24020, 8418739), (33628, 6013385), (42035, 4810708), (58849, 3436220), (84070, 2405354), (117698, 1718110), (168140, 1202677), (171811, 1176980), (235396, 859055), (294245, 687244), (343622, 588490)]