156688950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 436378320

約数和(自身を除く): 279689370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 89, 97, 110, 121, 150, 165, 178, 194, 242, 267, 275, 291, 330, 363, 445, 485, 534, 550, 582, 605, 726, 825, 890, 970, 979, 1067, 1210, 1335, 1455, 1650, 1815, 1958, 2134, 2225, 2425, 2670, 2910, 2937, 3025, 3201, 3630, 4450, 4850, 4895, 5335, 5874, 6050, 6402, 6675, 7275, 8633, 9075, 9790, 10670, 10769, 11737, 13350, 14550, 14685, 16005, 17266, 18150, 21538, 23474, 24475, 25899, 26675, 29370, 32010, 32307, 35211, 43165, 48950, 51798, 53350, 53845, 58685, 64614, 70422, 73425, 80025, 86330, 94963, 107690, 117370, 129495, 146850, 160050, 161535, 176055, 189926, 215825, 258990, 269225, 284889, 293425, 323070, 352110, 431650, 474815, 538450, 569778, 586850, 647475, 807675, 880275, 949630, 1044593, 1294950, 1424445, 1615350, 1760550, 2089186, 2374075, 2848890, 3133779, 4748150, 5222965, 6267558, 7122225, 10445930, 14244450, 15668895, 26114825, 31337790, 52229650, 78344475, 156688950]

約数ペア:

[(1, 156688950), (2, 78344475), (3, 52229650), (5, 31337790), (6, 26114825), (10, 15668895), (11, 14244450), (15, 10445930), (22, 7122225), (25, 6267558), (30, 5222965), (33, 4748150), (50, 3133779), (55, 2848890), (66, 2374075), (75, 2089186), (89, 1760550), (97, 1615350), (110, 1424445), (121, 1294950), (150, 1044593), (165, 949630), (178, 880275), (194, 807675), (242, 647475), (267, 586850), (275, 569778), (291, 538450), (330, 474815), (363, 431650), (445, 352110), (485, 323070), (534, 293425), (550, 284889), (582, 269225), (605, 258990), (726, 215825), (825, 189926), (890, 176055), (970, 161535), (979, 160050), (1067, 146850), (1210, 129495), (1335, 117370), (1455, 107690), (1650, 94963), (1815, 86330), (1958, 80025), (2134, 73425), (2225, 70422), (2425, 64614), (2670, 58685), (2910, 53845), (2937, 53350), (3025, 51798), (3201, 48950), (3630, 43165), (4450, 35211), (4850, 32307), (4895, 32010), (5335, 29370), (5874, 26675), (6050, 25899), (6402, 24475), (6675, 23474), (7275, 21538), (8633, 18150), (9075, 17266), (9790, 16005), (10670, 14685), (10769, 14550), (11737, 13350)]