2790150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 8035200

約数和(自身を除く): 5245050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 89, 95, 110, 114, 150, 165, 178, 190, 209, 267, 275, 285, 330, 418, 445, 475, 534, 550, 570, 627, 825, 890, 950, 979, 1045, 1254, 1335, 1425, 1650, 1691, 1958, 2090, 2225, 2670, 2850, 2937, 3135, 3382, 4450, 4895, 5073, 5225, 5874, 6270, 6675, 8455, 9790, 10146, 10450, 13350, 14685, 15675, 16910, 18601, 24475, 25365, 29370, 31350, 37202, 42275, 48950, 50730, 55803, 73425, 84550, 93005, 111606, 126825, 146850, 186010, 253650, 279015, 465025, 558030, 930050, 1395075, 2790150]

約数ペア:

[(1, 2790150), (2, 1395075), (3, 930050), (5, 558030), (6, 465025), (10, 279015), (11, 253650), (15, 186010), (19, 146850), (22, 126825), (25, 111606), (30, 93005), (33, 84550), (38, 73425), (50, 55803), (55, 50730), (57, 48950), (66, 42275), (75, 37202), (89, 31350), (95, 29370), (110, 25365), (114, 24475), (150, 18601), (165, 16910), (178, 15675), (190, 14685), (209, 13350), (267, 10450), (275, 10146), (285, 9790), (330, 8455), (418, 6675), (445, 6270), (475, 5874), (534, 5225), (550, 5073), (570, 4895), (627, 4450), (825, 3382), (890, 3135), (950, 2937), (979, 2850), (1045, 2670), (1254, 2225), (1335, 2090), (1425, 1958), (1650, 1691)]