122494900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5905

約数の個数: 72

約数和(自身を含む): 305292960

約数和(自身を除く): 182798060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 5225, 5861, 10450, 11722, 20900, 23444, 29305, 58610, 64471, 111359, 117220, 128942, 146525, 222718, 257884, 293050, 322355, 445436, 556795, 586100, 644710, 1113590, 1224949, 1289420, 1611775, 2227180, 2449898, 2783975, 3223550, 4899796, 5567950, 6124745, 6447100, 11135900, 12249490, 24498980, 30623725, 61247450, 122494900]

約数ペア:

[(1, 122494900), (2, 61247450), (4, 30623725), (5, 24498980), (10, 12249490), (11, 11135900), (19, 6447100), (20, 6124745), (22, 5567950), (25, 4899796), (38, 3223550), (44, 2783975), (50, 2449898), (55, 2227180), (76, 1611775), (95, 1289420), (100, 1224949), (110, 1113590), (190, 644710), (209, 586100), (220, 556795), (275, 445436), (380, 322355), (418, 293050), (475, 257884), (550, 222718), (836, 146525), (950, 128942), (1045, 117220), (1100, 111359), (1900, 64471), (2090, 58610), (4180, 29305), (5225, 23444), (5861, 20900), (10450, 11722)]