66641850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13463}}^1$

素因数の和:13492

約数の個数: 72

約数和(自身を含む): 195335712

約数和(自身を除く): 128693862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 13463, 26926, 40389, 67315, 80778, 121167, 134630, 148093, 201945, 242334, 296186, 336575, 403890, 444279, 605835, 673150, 740465, 888558, 1009725, 1211670, 1332837, 1480930, 2019450, 2221395, 2665674, 3029175, 3702325, 4442790, 6058350, 6664185, 7404650, 11106975, 13328370, 22213950, 33320925, 66641850]

約数ペア:

[(1, 66641850), (2, 33320925), (3, 22213950), (5, 13328370), (6, 11106975), (9, 7404650), (10, 6664185), (11, 6058350), (15, 4442790), (18, 3702325), (22, 3029175), (25, 2665674), (30, 2221395), (33, 2019450), (45, 1480930), (50, 1332837), (55, 1211670), (66, 1009725), (75, 888558), (90, 740465), (99, 673150), (110, 605835), (150, 444279), (165, 403890), (198, 336575), (225, 296186), (275, 242334), (330, 201945), (450, 148093), (495, 134630), (550, 121167), (825, 80778), (990, 67315), (1650, 40389), (2475, 26926), (4950, 13463)]