15446970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 51425280

約数和(自身を除く): 35978310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 135, 154, 165, 189, 198, 210, 231, 270, 297, 315, 330, 378, 385, 462, 495, 594, 630, 693, 743, 770, 945, 990, 1155, 1386, 1485, 1486, 1890, 2079, 2229, 2310, 2970, 3465, 3715, 4158, 4458, 5201, 6687, 6930, 7430, 8173, 10395, 10402, 11145, 13374, 15603, 16346, 20061, 20790, 22290, 24519, 26005, 31206, 33435, 40122, 40865, 46809, 49038, 52010, 57211, 66870, 73557, 78015, 81730, 93618, 100305, 114422, 122595, 140427, 147114, 156030, 171633, 200610, 220671, 234045, 245190, 280854, 286055, 343266, 367785, 441342, 468090, 514899, 572110, 702135, 735570, 858165, 1029798, 1103355, 1404270, 1544697, 1716330, 2206710, 2574495, 3089394, 5148990, 7723485, 15446970]

約数ペア:

[(1, 15446970), (2, 7723485), (3, 5148990), (5, 3089394), (6, 2574495), (7, 2206710), (9, 1716330), (10, 1544697), (11, 1404270), (14, 1103355), (15, 1029798), (18, 858165), (21, 735570), (22, 702135), (27, 572110), (30, 514899), (33, 468090), (35, 441342), (42, 367785), (45, 343266), (54, 286055), (55, 280854), (63, 245190), (66, 234045), (70, 220671), (77, 200610), (90, 171633), (99, 156030), (105, 147114), (110, 140427), (126, 122595), (135, 114422), (154, 100305), (165, 93618), (189, 81730), (198, 78015), (210, 73557), (231, 66870), (270, 57211), (297, 52010), (315, 49038), (330, 46809), (378, 40865), (385, 40122), (462, 33435), (495, 31206), (594, 26005), (630, 24519), (693, 22290), (743, 20790), (770, 20061), (945, 16346), (990, 15603), (1155, 13374), (1386, 11145), (1485, 10402), (1486, 10395), (1890, 8173), (2079, 7430), (2229, 6930), (2310, 6687), (2970, 5201), (3465, 4458), (3715, 4158)]