225551700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{22783}}^1$

素因数の和:22814

約数の個数: 108

約数和(自身を含む): 771283968

約数和(自身を除く): 545732268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 22783, 45566, 68349, 91132, 113915, 136698, 205047, 227830, 250613, 273396, 341745, 410094, 455660, 501226, 569575, 683490, 751839, 820188, 1002452, 1025235, 1139150, 1253065, 1366980, 1503678, 1708725, 2050470, 2255517, 2278300, 2506130, 3007356, 3417450, 3759195, 4100940, 4511034, 5012260, 5126175, 6265325, 6834900, 7518390, 9022068, 10252350, 11277585, 12530650, 15036780, 18795975, 20504700, 22555170, 25061300, 37591950, 45110340, 56387925, 75183900, 112775850, 225551700]

約数ペア:

[(1, 225551700), (2, 112775850), (3, 75183900), (4, 56387925), (5, 45110340), (6, 37591950), (9, 25061300), (10, 22555170), (11, 20504700), (12, 18795975), (15, 15036780), (18, 12530650), (20, 11277585), (22, 10252350), (25, 9022068), (30, 7518390), (33, 6834900), (36, 6265325), (44, 5126175), (45, 5012260), (50, 4511034), (55, 4100940), (60, 3759195), (66, 3417450), (75, 3007356), (90, 2506130), (99, 2278300), (100, 2255517), (110, 2050470), (132, 1708725), (150, 1503678), (165, 1366980), (180, 1253065), (198, 1139150), (220, 1025235), (225, 1002452), (275, 820188), (300, 751839), (330, 683490), (396, 569575), (450, 501226), (495, 455660), (550, 410094), (660, 341745), (825, 273396), (900, 250613), (990, 227830), (1100, 205047), (1650, 136698), (1980, 113915), (2475, 91132), (3300, 68349), (4950, 45566), (9900, 22783)]